{"title":"TTS","description":null,"products":[{"product_id":"tts-v-twin-mastertune-system-4-channel-single-bike-133-5002","title":"TTS V-Twin Mastertune System - 4 Channel Single Bike — Harley-Davidson Softail Heritage Classic, Road King, Street Glide (2001-2026)","description":"\u003cp\u003eThe TTS MasterTune System is a Windows-based four-channel tuning platform designed for 2001 and later Delphi-equipped Harley-Davidson motorcycles. It includes MasterTune2-HD, VTune3-HD, DataMaster2-HD, and Flight Recorder software for custom fuel mapping, data logging, and engine diagnostics.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eFour integrated tuning and diagnostic programs\u003c\/li\u003e\n  \u003cli\u003eCompatible with 32-bit and 64-bit Windows 7 and newer\u003c\/li\u003e\n  \u003cli\u003eMade in USA\u003c\/li\u003e\n  \u003cli\u003eCables sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e TTS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 2000012\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 9.2 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 6 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 1.3 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.38 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eWorks with 2001 and later Delphi-equipped Harley-Davidson motorcycles. Requires a Windows 7 or newer computer (32-bit or 64-bit).\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat software is included?\u003c\/h3\u003e\n\u003cp\u003eMasterTune2-HD, VTune3-HD, DataMaster2-HD, and Flight Recorder — four programs for tuning, diagnostics, and data logging.\u003c\/p\u003e\n\u003ch3\u003eDo I need a cable to connect this to my bike?\u003c\/h3\u003e\n\u003cp\u003eYes — cables are sold separately. Verify your bike's model year and ECU type before ordering a cable.\u003c\/p\u003e\n\u003ch3\u003eIs this legal in all states?\u003c\/h3\u003e\n\u003cp\u003eNot legal for use in California on pollution-controlled vehicles. Check local emissions laws in your area before installing.\u003c\/p\u003e\n\u003ch3\u003eWhat Windows version does this need?\u003c\/h3\u003e\n\u003cp\u003eWindows 7 or newer, both 32-bit and 64-bit versions are supported.\u003c\/p\u003e\n\u003ch3\u003eWill this work on my 1999 Harley?\u003c\/h3\u003e\n\u003cp\u003eNo — this system requires 2001 and later Delphi-equipped Harley-Davidson motorcycles.\u003c\/p\u003e","brand":"TTS","offers":[{"title":"Default Title","offer_id":53035808718959,"sku":"133-5002","price":595.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_2a84fcd4-a3af-41ae-a635-5306d958fbed.png?v=1779563285"},{"product_id":"tts-100-camshaft-2017-2023-m8-133-5020","title":"TTS 100 Camshaft - `2017-2023 M8 — Harley-Davidson Road King Special, Tri Glide Ultra Classic, Electra Glide Ultra Limited (2017-2023)","description":"\u003cp\u003eTTS 100 Camshaft for 2017-2023 Milwaukee-Eight engines, engineered to build torque in the 1000-4000 RPM range with smooth power extending to 5500 RPM. Bolt-in design uses stock valve springs and pushrods, making installation straightforward without head work.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eTorque peak in 1000-4000 RPM range\u003c\/li\u003e\n  \u003cli\u003eSmooth power delivery to 5500 RPM\u003c\/li\u003e\n  \u003cli\u003eCompatible with stock heads and pistons\u003c\/li\u003e\n  \u003cli\u003eWorks with 88-117 CID engines\u003c\/li\u003e\n  \u003cli\u003eRequires compression ratio 10.5:1 or lower (M8)\u003c\/li\u003e\n  \u003cli\u003eBolt-in installation—uses stock springs and pushrods\u003c\/li\u003e\n  \u003cli\u003eIdeal for baggers and trikes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e TTS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 2000306\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 6.2 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 3.2 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 3 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.73 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits 2017-2023 Milwaukee-Eight engines with 88-117 cubic inches, stock cylinder heads, and stock pistons. Maximum compression ratio 10.5:1.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWill this fit my Twin Cam engine?\u003c\/h3\u003e\n\u003cp\u003eNot recommended—maximum compression for Twin Cam is 10.2:1. This cam is designed for Milwaukee-Eight (M8) engines, max 10.5:1.\u003c\/p\u003e\n\u003ch3\u003eDo I need to replace my valve springs and pushrods?\u003c\/h3\u003e\n\u003cp\u003eNo. The TTS 100 uses your stock valve springs and pushrods, so installation is bolt-in without additional components.\u003c\/p\u003e\n\u003ch3\u003eWhat's the torque range of this cam?\u003c\/h3\u003e\n\u003cp\u003ePeak torque arrives in the 1000-4000 RPM band with smooth power continuing to 5500 RPM—ideal for low-end responsiveness on heavy bikes.\u003c\/p\u003e\n\u003ch3\u003eCan I run this with aftermarket heads or high-compression pistons?\u003c\/h3\u003e\n\u003cp\u003eOnly if your total compression ratio stays at 10.5:1 or lower. Higher compression may cause detonation. Check your engine builder's specs before installing.\u003c\/p\u003e\n\u003ch3\u003eIs this suitable for my bagger or trike?\u003c\/h3\u003e\n\u003cp\u003eYes—TTS designed the 100 grind specifically for heavier bikes like baggers and trikes that benefit from low-to-mid-range torque.\u003c\/p\u003e","brand":"TTS","offers":[{"title":"Default Title","offer_id":53035808784495,"sku":"133-5020","price":325.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/a21b-67af501b684b3_1cf8703c-f85c-4fb3-9b43-dd4b36522dbf.jpg?v=1777529390"},{"product_id":"tts-150-camshaft-2017-2023-m8-133-5021","title":"TTS 150 Camshaft - `2017-2023 M8 — Harley-Davidson Road King Special, Tri Glide Ultra Classic, Electra Glide Ultra Limited (2017-2023)","description":"\u003cp\u003eTTS 150 Camshaft for 2017-2023 Harley Milwaukee-Eight engines, engineered to deliver smooth torque gains across the 2200-5200 RPM range. Bolt-in design works with stock springs and pushrods, no machine work required.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eTorque optimized for 2200-5200 RPM band\u003c\/li\u003e\n  \u003cli\u003eCompatible with stock heads and pistons\u003c\/li\u003e\n  \u003cli\u003eBolt-in installation using stock springs and pushrods\u003c\/li\u003e\n  \u003cli\u003eDesigned for 88-117 CID displacement\u003c\/li\u003e\n  \u003cli\u003eNot recommended for compression over 10.5:1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e TTS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 2000307\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 3.25 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 6.25 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 3.25 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.72 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits 2017-2023 Harley-Davidson Milwaukee-Eight engines with 88-117 cubic inch displacement, stock heads, and stock pistons.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWill this work with aftermarket heads or high-compression pistons?\u003c\/h3\u003e\n\u003cp\u003eThis cam is designed for stock heads and pistons only. Not recommended for compression over 10.5:1 — verify your build specs before ordering.\u003c\/p\u003e\n\u003ch3\u003eDo I need new springs or pushrods?\u003c\/h3\u003e\n\u003cp\u003eNo — the TTS 150 is a bolt-in replacement that uses your stock springs and pushrods.\u003c\/p\u003e\n\u003ch3\u003eWhat RPM range does this optimize?\u003c\/h3\u003e\n\u003cp\u003eThe TTS 150 is tuned to deliver peak torque between 2200 and 5200 RPM, ideal for street and low-end cruising power.\u003c\/p\u003e\n\u003ch3\u003eCan I install this myself?\u003c\/h3\u003e\n\u003cp\u003eCamshaft installation requires removing the cam cover and timing components. Most riders have a shop handle the job, though experienced builders can DIY with proper tools.\u003c\/p\u003e","brand":"TTS","offers":[{"title":"Default Title","offer_id":53035808817263,"sku":"133-5021","price":325.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/a21b-67af501b684b3.jpg?v=1777529390"},{"product_id":"tts-200-camshaft-2017-2023-m8-133-5022","title":"TTS 200 Camshaft - `2017-2023 M8 — Harley-Davidson Road King Special, Tri Glide Ultra Classic, Electra Glide Ultra Limited (2017-2023)","description":"\u003cp\u003eTTS 200 Camshaft for 2017-2023 Harley Milwaukee-Eight engines, engineered to deliver smooth torque across a broad 1800-5500 RPM range. Optimized for modified Milwaukee-Eight builds with Stage III or IV kits and upgraded head and piston combinations.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eIncreases torque over 1800-5500 RPM band\u003c\/li\u003e\n  \u003cli\u003eDesigned for modified Milwaukee-Eight heads and pistons\u003c\/li\u003e\n  \u003cli\u003eIdeal for Stage III or IV engine kits\u003c\/li\u003e\n  \u003cli\u003eRequires high-lift valve springs and piston valve reliefs\u003c\/li\u003e\n  \u003cli\u003eNot recommended for compression ratios over 11.0:1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e TTS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 2000308\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 6.2 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 3.3 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 3 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.84 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits 2017-2023 Harley-Davidson Milwaukee-Eight engines that have been fitted with modified heads, pistons, and upgraded valve springs.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWill this cam work in a stock Milwaukee-Eight?\u003c\/h3\u003e\n\u003cp\u003eNo — this cam requires modified cylinder heads, pistons, and high-lift valve springs. Stock engines lack the necessary modifications.\u003c\/p\u003e\n\u003ch3\u003eWhat compression ratio is this rated for?\u003c\/h3\u003e\n\u003cp\u003eTTS does not recommend using this cam in engines with compression over 11.0:1.\u003c\/p\u003e\n\u003ch3\u003eWhat valve springs do I need?\u003c\/h3\u003e\n\u003cp\u003eYou must use high-lift valve springs compatible with your modified head. Consult your head supplier or engine builder for the correct spring specification.\u003c\/p\u003e\n\u003ch3\u003eDo I need piston modifications?\u003c\/h3\u003e\n\u003cp\u003eYes — the piston valve reliefs must be modified to prevent interference with the high-lift valves this cam operates.\u003c\/p\u003e\n\u003ch3\u003eIs this a bolt-on upgrade?\u003c\/h3\u003e\n\u003cp\u003eNo — installation requires teardown and modifications to heads and pistons. Professional engine building is strongly recommended.\u003c\/p\u003e","brand":"TTS","offers":[{"title":"Default Title","offer_id":53035808850031,"sku":"133-5022","price":325.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/a21b-67af501b684b3_4fe2e6d1-1da4-4e37-8508-8462f26f7a58.jpg?v=1777529390"},{"product_id":"tts-250-camshaft-2017-2023-m8-133-5023","title":"TTS 250 Camshaft - `2017-2023 M8 — Harley-Davidson Road King Special, Tri Glide Ultra Classic, Electra Glide Ultra Limited (2017-2023)","description":"\u003cp\u003eTTS 250 Camshaft for 2017-2023 Harley Milwaukee-Eight engines with modified cylinder heads and pistons. Engineered to build torque between 2500–6000 RPM without sacrificing top-end power, ideal for Stage III or Stage IV performance builds.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eIncreases torque in 2500-6000 RPM range\u003c\/li\u003e\n  \u003cli\u003eDesigned for modified M8 heads and pistons\u003c\/li\u003e\n  \u003cli\u003eSuitable for Stage III or IV engine kits\u003c\/li\u003e\n  \u003cli\u003eRequires high lift valve springs\u003c\/li\u003e\n  \u003cli\u003eRequires modified valve reliefs in pistons\u003c\/li\u003e\n  \u003cli\u003eNot recommended above 12.0:1 compression\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e TTS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 2000309\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 6.2 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 3.3 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 3.1 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.91 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits 2017-2023 Harley-Davidson Milwaukee-Eight engines equipped with modified cylinder heads and pistons. Not suitable for stock M8 applications.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWill this cam work in my stock 2017+ M8 engine?\u003c\/h3\u003e\n\u003cp\u003eNo — this cam requires modified cylinder heads and pistons. Stock M8 engines do not have the necessary modifications.\u003c\/p\u003e\n\u003ch3\u003eWhat compression ratio is this rated for?\u003c\/h3\u003e\n\u003cp\u003eNot recommended for compression above 12.0:1. Check your engine builder's specifications before installation.\u003c\/p\u003e\n\u003ch3\u003eDo I need new valve springs?\u003c\/h3\u003e\n\u003cp\u003eYes — high lift valve springs are required. Stock springs will not work with this camshaft.\u003c\/p\u003e\n\u003ch3\u003eIs this cam suitable for a Stage II kit?\u003c\/h3\u003e\n\u003cp\u003eNo — this is designed for Stage III or Stage IV builds. Stage II kits require a different cam profile.\u003c\/p\u003e\n\u003ch3\u003eDo my pistons need modification?\u003c\/h3\u003e\n\u003cp\u003eYes — modified valve reliefs in the pistons are required for proper clearance and operation.\u003c\/p\u003e","brand":"TTS","offers":[{"title":"Default Title","offer_id":53035808882799,"sku":"133-5023","price":325.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/a21b-67af501b684b3_d495f4de-6bee-4f71-a60e-f49dec603635.jpg?v=1777529390"},{"product_id":"tts-100-camshaft-2007-2017-twin-cam-133-5024","title":"TTS 100 Camshaft - `2007-2017 Twin CAM — Harley-Davidson Road King, Electra Glide Ultra Classic, Street Glide (2007-2017)","description":"\u003cp\u003eTTS 100 Camshaft for 2007-2017 Twin Cam engines, engineered to build torque in the 1000-4000 RPM range while maintaining smooth power delivery to 5500 RPM. Works with stock heads and pistons without requiring spring or pushrod upgrades.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eIncreases torque in 1000-4000 RPM range\u003c\/li\u003e\n  \u003cli\u003eSmooth power delivery to 5500 RPM\u003c\/li\u003e\n  \u003cli\u003eDesigned for 88-117 CID Twin Cam engines\u003c\/li\u003e\n  \u003cli\u003eIdeal for heavy bikes, baggers, and trikes\u003c\/li\u003e\n  \u003cli\u003eBolt-in installation uses stock springs and pushrods\u003c\/li\u003e\n  \u003cli\u003eNot recommended above 10.2:1 compression ratio\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e TTS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 2000300\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 7 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 6.4 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 3.6 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 3.15 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits 2007-2017 Harley-Davidson Twin Cam engines with 88-117 CID displacement, stock heads, and stock pistons. Not recommended for builds with compression ratios exceeding 10.2:1.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWill this cam work with my high-compression build?\u003c\/h3\u003e\n\u003cp\u003eNo — TTS does not recommend this cam for compression ratios over 10.2:1 Twin Cam or 10.5:1 Milwaukee-Eight.\u003c\/p\u003e\n\u003ch3\u003eDo I need to replace my pushrod and spring?\u003c\/h3\u003e\n\u003cp\u003eNo — the bolt-in design uses your stock springs and pushrods, so no additional parts are required.\u003c\/p\u003e\n\u003ch3\u003eWhat RPM range does this cam optimize?\u003c\/h3\u003e\n\u003cp\u003eThe TTS 100 builds torque from 1000-4000 RPM with smooth power extending to 5500 RPM, ideal for loaded bikes that need low-end grunt.\u003c\/p\u003e\n\u003ch3\u003eIs this cam suitable for baggers and trikes?\u003c\/h3\u003e\n\u003cp\u003eYes — it's specifically designed for heavy bikes like baggers and trikes where low-end torque matters more than peak HP.\u003c\/p\u003e","brand":"TTS","offers":[{"title":"Default Title","offer_id":53035808948335,"sku":"133-5024","price":450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/d41a-5a283ee3b5fd4.jpg?v=1777529391"},{"product_id":"tts-150-camshaft-2007-2017-twin-cam-133-5025","title":"TTS 150 Camshaft - `2007-2017 Twin CAM — Harley-Davidson Road King, Electra Glide Ultra Classic, Street Glide (2007-2017)","description":"\u003cp\u003eTTS 150 Camshaft is a bolt-in grind designed for 2007-2017 Twin Cam engines, engineered to increase torque delivery in the 2200-5200 RPM range without requiring spring or pushrod upgrades. Works with stock heads and pistons on 88-117 CID engines.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eIncreases torque in the 2200-5200 RPM range\u003c\/li\u003e\n  \u003cli\u003eBolt-in design uses stock springs and pushrods\u003c\/li\u003e\n  \u003cli\u003eDeveloped for 88-117 CID engines\u003c\/li\u003e\n  \u003cli\u003eNot recommended for compression over 10.5:1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e TTS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 2000303\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 7 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 6.4 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 3.6 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.75 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits 2007-2017 Harley-Davidson Twin Cam engines with 88-117 CID displacement, stock cylinder heads, and stock pistons.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWill this cam work with my high-compression piston kit?\u003c\/h3\u003e\n\u003cp\u003eNot recommended for compression ratios over 10.5:1. If you're running higher compression, consider a different TTS grind.\u003c\/p\u003e\n\u003ch3\u003eDo I need new pushrods or valve springs to install this?\u003c\/h3\u003e\n\u003cp\u003eNo — the bolt-in design uses your stock pushrods and valve springs, reducing installation cost.\u003c\/p\u003e\n\u003ch3\u003eWhat RPM range does this cam peak at?\u003c\/h3\u003e\n\u003cp\u003eTorque is optimized in the 2200-5200 RPM range, ideal for mid-range power on street and light touring applications.\u003c\/p\u003e\n\u003ch3\u003eWill this fit my 2006 or older Twin Cam?\u003c\/h3\u003e\n\u003cp\u003eThis cam is designed for 2007-2017 Twin Cam engines. Earlier Twin Cam models may require a different part number.\u003c\/p\u003e","brand":"TTS","offers":[{"title":"Default Title","offer_id":53035808981103,"sku":"133-5025","price":450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/d41a-67af50944b31a.jpg?v=1777529392"},{"product_id":"tts-100-camshaft-1999-2006-twin-cam-133-5026","title":"TTS 100 Camshaft - `1999-2006 Twin CAM — Harley-Davidson Road King, Road King Classic, Electra Glide (1999-2006)","description":"\u003cp\u003eTTS 100 Camshaft for 1999-2006 Twin Cam engines, engineered to build torque between 1000–4000 RPM with smooth power delivery to 5500 RPM. Bolt-in replacement using stock valve springs and pushrods, ideal for baggers and trikes that prioritize low-end grunt.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eIncreases torque in 1000–4000 RPM range\u003c\/li\u003e\n  \u003cli\u003eSmooth power delivery to 5500 RPM\u003c\/li\u003e\n  \u003cli\u003eDesigned for 88–117 CID engines with stock heads and pistons\u003c\/li\u003e\n  \u003cli\u003eBolt-in installation using stock springs and pushrods\u003c\/li\u003e\n  \u003cli\u003eNot recommended over 10.2:1 compression ratio\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e TTS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 2000302\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.35 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits Twin Cam engines 1999–2006 with 88–117 cubic inches and stock cylinder heads and pistons. Not recommended for compression ratios exceeding 10.2:1 on Twin Cam or 10.5:1 on Milwaukee-Eight engines.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWill this cam work with my high-compression pistons?\u003c\/h3\u003e\n\u003cp\u003eNo — TTS does not recommend this cam for compression over 10.2:1 on Twin Cam or 10.5:1 on Milwaukee-Eight. High-compression builds require a different grind.\u003c\/p\u003e\n\u003ch3\u003eDo I need to replace my valve springs and pushrods?\u003c\/h3\u003e\n\u003cp\u003eNo — this is a bolt-in cam that uses your stock springs and pushrods, keeping installation labor minimal.\u003c\/p\u003e\n\u003ch3\u003eIs this cam good for heavy bikes?\u003c\/h3\u003e\n\u003cp\u003eYes — the 100 grind is ideal for baggers and trikes where low-end torque and smooth cruising matter more than peak horsepower.\u003c\/p\u003e\n\u003ch3\u003eWhat RPM range does this cam target?\u003c\/h3\u003e\n\u003cp\u003ePeak torque builds between 1000–4000 RPM with smooth power extending to 5500 RPM, optimized for street riding and cruising.\u003c\/p\u003e","brand":"TTS","offers":[{"title":"Default Title","offer_id":53035809013871,"sku":"133-5026","price":450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/d41a-67af50944b31a_8b640822-99e2-4451-95ad-d038d3396d7a.jpg?v=1777529392"},{"product_id":"tts-175-camshaft-2017-2023-m8-133-5028","title":"TTS 175 Camshaft - `2017-2023 M8 — Harley-Davidson Road King Special, Tri Glide Ultra Classic, Electra Glide Ultra Limited (2017-2023)","description":"\u003cp\u003eTTS 175 camshaft for 2017-2023 Harley Milwaukee-Eight engines, engineered to deliver smooth power across the full RPM range. The 175-degree duration grind optimizes torque delivery without sacrificing performance elsewhere in the rev band.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eMade in USA\u003c\/li\u003e\n  \u003cli\u003e175-degree duration grind\u003c\/li\u003e\n  \u003cli\u003eSmooth power delivery across entire RPM range\u003c\/li\u003e\n  \u003cli\u003e6.25 in length\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e TTS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 2000310\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 6.25 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 3.3 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 3.3 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.8 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits 2017-2023 Harley-Davidson Milwaukee-Eight (M8) engine models.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWill this cam work with my stock engine management system?\u003c\/h3\u003e\n\u003cp\u003eYes — TTS cams are designed as direct replacements in stock and modified M8 engines without requiring ECU tuning.\u003c\/p\u003e\n\u003ch3\u003eWhat is the 175-degree duration, and who should run it?\u003c\/h3\u003e\n\u003cp\u003e175-degree duration is a moderate grind that optimizes mid-range and top-end torque. It's ideal for riders who want more power without extreme performance demands.\u003c\/p\u003e\n\u003ch3\u003eIs professional installation required?\u003c\/h3\u003e\n\u003cp\u003eCamshaft installation requires engine teardown and timing verification. Professional installation by a Harley-certified technician is strongly recommended.\u003c\/p\u003e\n\u003ch3\u003eWill this fit pre-2017 Harley engines?\u003c\/h3\u003e\n\u003cp\u003eNo — this part is specific to 2017-2023 Milwaukee-Eight engines. Twin Cam and Screamin' Eagle owners need different cam part numbers.\u003c\/p\u003e","brand":"TTS","offers":[{"title":"Default Title","offer_id":53035865112687,"sku":"133-5028","price":325.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/a21b-5db1bdc63a2fe.jpg?v=1777529849"},{"product_id":"tts-6-pin-cable-kit-can-cable-kit-21-up-133-5008","title":"TTS 6 Pin Cable Kit - CAN Cable KIT `21-UP","description":"\u003cp\u003eTTS 6 Pin CAN cable kit for 2021 and newer V-twin motorcycles, providing OEM-style diagnostic and engine management connectivity. Compact assembly integrates into factory or aftermarket control systems without modification.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e6-pin CAN cable configuration\u003c\/li\u003e\n  \u003cli\u003eCompatible with 2021+ V-twin platforms\u003c\/li\u003e\n  \u003cli\u003eCompact form factor\u003c\/li\u003e\n  \u003cli\u003e9 in length\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e TTS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 2000016A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 9 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 7 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 2 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.3 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits 2021 and newer V-twin motorcycles requiring OEM-style diagnostic or engine management connectivity.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWill this work with my 2020 or older V-twin?\u003c\/h3\u003e\n\u003cp\u003eNo — this cable kit is designed for 2021 and newer V-twin platforms. Older bikes use different connector configurations.\u003c\/p\u003e\n\u003ch3\u003eWhat diagnostic systems is this compatible with?\u003c\/h3\u003e\n\u003cp\u003eThe 6-pin CAN configuration supports OEM-style engine management and diagnostic systems. Verify your specific bike's requirements before ordering.\u003c\/p\u003e\n\u003ch3\u003eIs installation difficult?\u003c\/h3\u003e\n\u003cp\u003eThe compact assembly connects to factory or aftermarket control systems. Professional installation is recommended if you're unfamiliar with engine management wiring.\u003c\/p\u003e","brand":"TTS","offers":[{"title":"Default Title","offer_id":53035944935535,"sku":"133-5008","price":52.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/422a-611d745713725.png?v=1777530502"},{"product_id":"tts-canbus-bt-mastertune-bluetooth-canbus-2021-2026-133-5009","title":"TTS CanBus BT Mastertune - Bluetooth Canbus `2021-2026 — Harley-Davidson (2012-2026)","description":"\u003cp\u003eTTS Bluetooth MasterTune is a Windows-based ECM tuning interface for Delphi-equipped Harley-Davidson motorcycles 2012 and newer, providing two-way communication between the bike's computer and your laptop for custom calibration and data logging.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eBluetooth wireless connection to motorcycle ECM\u003c\/li\u003e\n  \u003cli\u003eWindows-based tuning software with 2D\/3D table graphing\u003c\/li\u003e\n  \u003cli\u003eFree software download at MasterTune.net\/GettingStarted\u003c\/li\u003e\n  \u003cli\u003eStand-alone data logging for diagnostics\u003c\/li\u003e\n  \u003cli\u003eSave, restore, and compare ECM calibrations\u003c\/li\u003e\n  \u003cli\u003eOne or two-vehicle licensing options\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e TTS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 2000021\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 4.7 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 2.7 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 1.2 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.17 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits Harley-Davidson motorcycles equipped with Delphi ECM systems, 2012 model year and newer through 2026.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eDoes this work on Twin Cam or only Milwaukee-Eight engines?\u003c\/h3\u003e\n\u003cp\u003eThis interface is designed for Delphi-equipped Harleys from 2012-up, which covers both late Twin Cam and all Milwaukee-Eight platforms.\u003c\/p\u003e\n\u003ch3\u003eWhat do I need besides the interface to start tuning?\u003c\/h3\u003e\n\u003cp\u003eA Windows-based laptop or PC and the free MasterTune software from MasterTune.net\/GettingStarted. The software is downloadable at no cost.\u003c\/p\u003e\n\u003ch3\u003eCan I use this to tune multiple bikes?\u003c\/h3\u003e\n\u003cp\u003eThe communications interface locks to the first vehicle you program. You can license for one or two vehicles depending on your purchase option.\u003c\/p\u003e\n\u003ch3\u003eIs data logging included?\u003c\/h3\u003e\n\u003cp\u003eYes — the interface provides stand-alone data logging for diagnostics and calibration support without additional software.\u003c\/p\u003e\n\u003ch3\u003eCan I save my factory settings before tuning?\u003c\/h3\u003e\n\u003cp\u003eYes. MasterTune lets you save and restore your original factory calibration or any previous tune, so you can always revert changes.\u003c\/p\u003e","brand":"TTS","offers":[{"title":"Default Title","offer_id":53035980226671,"sku":"133-5009","price":459.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/ef86-6335e200b98a9.png?v=1777530797"},{"product_id":"tts-canbus-bt-mastertune-bluetooth-canbus-133-5010","title":"TTS CanBus BT Mastertune - Bluetooth Canbus — Harley-Davidson Road King, Tri Glide Ultra Classic, Electra Glide Ultra Limited (2012-2022)","description":"\u003cp\u003eTTS Bluetooth MasterTune is a Delphi-compatible ECM tuning interface for 2012-2022 Harley-Davidson motorcycles, connecting via Bluetooth to a Windows PC for custom calibration and data logging. Includes four software programs and allows riders to download free MasterTune software to modify fuel maps, ignition timing, and other critical engine parameters.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eBluetooth connectivity to Windows laptop or PC\u003c\/li\u003e\n  \u003cli\u003eTwo-way ECM communication with stand-alone data logging\u003c\/li\u003e\n  \u003cli\u003eFree MasterTune software download at MasterTune.net\u003c\/li\u003e\n  \u003cli\u003eModify critical ECM tables and constants with preset safety limits\u003c\/li\u003e\n  \u003cli\u003eSave, restore, and compare current and factory calibrations\u003c\/li\u003e\n  \u003cli\u003e2D and 3D table graphing for detailed analysis\u003c\/li\u003e\n  \u003cli\u003eCompatible with 2012-2022 Delphi-equipped Harley models\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e TTS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 2000020\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 4.7 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 2.7 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 1.2 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.17 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits 2012-2022 Harley-Davidson motorcycles equipped with Delphi ECM. Not compatible with Screamin' Eagle or other aftermarket ECM platforms.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eDo I need to buy software separately?\u003c\/h3\u003e\n\u003cp\u003eNo. MasterTune software is available for free download at MasterTune.net\/GettingStarted after registering your interface.\u003c\/p\u003e\n\u003ch3\u003eCan I tune more than one motorcycle with this interface?\u003c\/h3\u003e\n\u003cp\u003eYes. The interface can be licensed to program either one or two vehicles, and will lock to whichever bike you program first.\u003c\/p\u003e\n\u003ch3\u003eWhat do I need to use this tuner?\u003c\/h3\u003e\n\u003cp\u003eA Windows-based laptop or PC with Bluetooth capability, plus a Delphi-equipped Harley from 2012-2022.\u003c\/p\u003e\n\u003ch3\u003eCan I restore my factory settings if I don't like my custom tune?\u003c\/h3\u003e\n\u003cp\u003eYes. The system stores your original factory calibration and the last three edits, allowing you to revert at any time.\u003c\/p\u003e\n\u003ch3\u003eDoes this work with Twin Cam or Milwaukee-Eight engines?\u003c\/h3\u003e\n\u003cp\u003eYes, as long as your bike has a Delphi ECM (2012-2022). Both Twin Cam and M8 platforms are compatible if equipped with Delphi.\u003c\/p\u003e","brand":"TTS","offers":[{"title":"Default Title","offer_id":53035980259439,"sku":"133-5010","price":459.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/8d6c-6335e20de6bca.png?v=1777530797"},{"product_id":"tts-canbus-bt-mastertune-bluetoothj1850-4pin-j1850-4-pin-delphi-133-5011","title":"TTS CanBus BT Mastertune - Bluetoothj1850 4pin J1850 4-PIN Delphi — Harley-Davidson (2012-2022)","description":"\u003cp\u003eTTS Bluetooth MasterTune is a Windows-based ECM tuning interface for Delphi-equipped Harley-Davidson motorcycles 2012 and newer. Enables two-way communication between your bike's ECM and a laptop for custom calibration, data logging, and diagnostics.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eBluetooth wireless connection to ECM\u003c\/li\u003e\n  \u003cli\u003eWindows-based tuning software\u003c\/li\u003e\n  \u003cli\u003eStand-alone data logging for diagnostics\u003c\/li\u003e\n  \u003cli\u003eModify ECM tables and calibration constants\u003c\/li\u003e\n  \u003cli\u003eSave, restore, and compare calibration changes\u003c\/li\u003e\n  \u003cli\u003ePreset limits prevent dangerous adjustments\u003c\/li\u003e\n  \u003cli\u003eGraph tables in 2D or 3D for analysis\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e TTS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 2000022\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInterface:\u003c\/strong\u003e Bluetooth J1850 4-pin Delphi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 4 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 2 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 1 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.17 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSoftware Platform:\u003c\/strong\u003e Windows-based\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits Harley-Davidson models 2012 through 2022 equipped with Delphi ECM. Not compatible with Twin Cam or Milwaukee-Eight models with non-Delphi engine management.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eDo I need a separate license to tune multiple bikes?\u003c\/h3\u003e\n\u003cp\u003eMasterTune licensing is tied to the interface. You can license it for one or two vehicles — the interface locks to the first vehicle programmed.\u003c\/p\u003e\n\u003ch3\u003eIs the software included or do I download it?\u003c\/h3\u003e\n\u003cp\u003eThe MasterTune software is free to download at MasterTune.net\/GettingStarted. The interface hardware is what you purchase here.\u003c\/p\u003e\n\u003ch3\u003eCan I use this on my 2023+ Harley?\u003c\/h3\u003e\n\u003cp\u003eThis interface is designed for 2012-2022 Delphi-equipped models. Newer bikes may use different ECM platforms — verify compatibility before ordering.\u003c\/p\u003e\n\u003ch3\u003eWhat do I need besides this interface to tune my bike?\u003c\/h3\u003e\n\u003cp\u003eA Windows-based laptop or PC. The Bluetooth interface connects wirelessly to your ECM for tuning and data logging.\u003c\/p\u003e\n\u003ch3\u003eCan I save my factory tune and restore it later?\u003c\/h3\u003e\n\u003cp\u003eYes — the software stores your original factory calibration and allows you to save and restore previous configurations at any time.\u003c\/p\u003e","brand":"TTS","offers":[{"title":"Default Title","offer_id":53036044779631,"sku":"133-5011","price":459.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/466d-654be95b62855.jpg?v=1777531297"},{"product_id":"tts-185-camshaft-2024-m8-cntr-cooled-117-133-5029","title":"TTS 185 Camshaft - `2024 M8 Cntr Cooled 117\" — Harley-Davidson Softail Fat Boy 114, Street Glide, Trike Road Glide 3 (2024-2026)","description":"\u003cp\u003eTTS 185 camshaft engineered specifically for 2024 and newer 117\" M8 Center Cooled engines, delivering increased torque and horsepower across the entire riding RPM range from 2000 to 6000 RPM. Bolt-in replacement that outperforms OEM cam profiles from low RPM through redline.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eIncreases torque and horsepower over OEM design\u003c\/li\u003e\n  \u003cli\u003eOptimized for 2000–6000 RPM range\u003c\/li\u003e\n  \u003cli\u003eBolt-in installation\u003c\/li\u003e\n  \u003cli\u003eDesigned and tested for 117\" M8 Center Cooled engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e TTS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 2000312\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 6.2 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 3.2 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 3 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.73 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits 2024 and newer Harley-Davidson 117\" M8 Center Cooled engines.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWill this cam fit my 2023 or older M8 engine?\u003c\/h3\u003e\n\u003cp\u003eNo — this cam is designed specifically for 2024 and newer 117\" M8 Center Cooled engines and is not compatible with older M8 models.\u003c\/p\u003e\n\u003ch3\u003eDo I need to tune my bike after installing this cam?\u003c\/h3\u003e\n\u003cp\u003eA fuel map adjustment is recommended to optimize performance gains across the full RPM range.\u003c\/p\u003e\n\u003ch3\u003eWhat kind of power gains can I expect?\u003c\/h3\u003e\n\u003cp\u003eThe TTS 185 increases both torque and horsepower over the OEM design, with gains strongest in the 2000–6000 RPM range where you ride most often.\u003c\/p\u003e\n\u003ch3\u003eIs this a bolt-in installation?\u003c\/h3\u003e\n\u003cp\u003eYes — the cam bolts directly into the engine without additional modifications required.\u003c\/p\u003e","brand":"TTS","offers":[{"title":"Default Title","offer_id":53036095078511,"sku":"133-5029","price":325.8,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/a21b-67af501b684b3_ce1c4833-f151-4ee5-b5d6-7f147ebf23fb.jpg?v=1777531647"},{"product_id":"tts-190-camshaft-2024-m8-cntr-cooled-121-133-5030","title":"TTS 190 Camshaft - `2024 M8 Cntr Cooled 121\" — Harley-Davidson Softail Fat Boy 114, Street Glide, Trike Road Glide 3 (2024-2026)","description":"\u003cp\u003eTTS 190 camshaft designed and tested for 2024 and newer 121-cubic-inch M8 Non-VVT center-cooled engines. This bolt-in cam increases torque and horsepower across the entire RPM range from below 2000 through redline, delivering peak performance in the normal 2000–6000 RPM riding band.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eIncreases torque and horsepower vs. OEM cam\u003c\/li\u003e\n  \u003cli\u003eOptimized for 121\" M8 Non-VVT center-cooled engines\u003c\/li\u003e\n  \u003cli\u003eGains start below 2000 RPM and extend to redline\u003c\/li\u003e\n  \u003cli\u003eBolt-in installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e TTS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 2000313\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 6.2 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 3.2 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 3 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.73 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits 2024 and newer Harley-Davidson 121-cubic-inch M8 Non-VVT center-cooled engines.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWill this fit my 2023 M8 engine?\u003c\/h3\u003e\n\u003cp\u003eNo — this cam is engineered specifically for 2024 and newer 121\" M8 Non-VVT center-cooled engines. Verify your engine year before ordering.\u003c\/p\u003e\n\u003ch3\u003eDoes this fit VVT M8 engines?\u003c\/h3\u003e\n\u003cp\u003eNo — this is for Non-VVT M8 engines only. VVT-equipped M8s require a different cam profile.\u003c\/p\u003e\n\u003ch3\u003eWhat kind of horsepower gains should I expect?\u003c\/h3\u003e\n\u003cp\u003eGains vary by bike setup and tune, but TTS designed this cam to maximize torque and horsepower throughout the 2000–6000 RPM sweet spot compared to OEM.\u003c\/p\u003e\n\u003ch3\u003eIs this a bolt-in installation?\u003c\/h3\u003e\n\u003cp\u003eYes — this camshaft replaces the OEM cam directly. Professional installation recommended for proper timing and valve lash adjustment.\u003c\/p\u003e","brand":"TTS","offers":[{"title":"Default Title","offer_id":53036095111279,"sku":"133-5030","price":325.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/cdb0-671a6dc096f9e.jpg?v=1777531648"},{"product_id":"tts-195-camshaft-2024-m8-vvt-cntr-cooled-121-133-5031","title":"TTS 195 Camshaft - `2024 M8 VVT Cntr Cooled 121\" — Harley-Davidson Softail Fat Boy 114, Street Glide, Trike Road Glide 3 (2024-2026)","description":"\u003cp\u003eTTS 195 camshaft for 2024 and newer 121\" M8-VVT Center Cooled engines, engineered to deliver peak torque and horsepower across the riding RPM band as a bolt-in replacement. Dyno-tested to increase power from low RPM through redline compared to OEM spec.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eIncreases torque and horsepower from 1750 RPM to redline\u003c\/li\u003e\n  \u003cli\u003eOptimized for 121\" M8-VVT Center Cooled engines\u003c\/li\u003e\n  \u003cli\u003eBolt-in installation, no modifications required\u003c\/li\u003e\n  \u003cli\u003eTested across normal riding RPM ranges\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e TTS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 2000314\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 6.2 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 3.2 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 3 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.73 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits 2024 and newer Harley-Davidson 121\" M8-VVT Center Cooled engines only.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWill this cam work on my 2023 or older M8?\u003c\/h3\u003e\n\u003cp\u003eNo — this cam is designed specifically for 2024 and newer 121\" M8-VVT Center Cooled engines. Older M8 models require different cam profiles.\u003c\/p\u003e\n\u003ch3\u003eDo I need a tuner with this camshaft?\u003c\/h3\u003e\n\u003cp\u003eCheck with TTS or your tuner — cam changes often benefit from fuel and ignition mapping adjustments for optimal performance.\u003c\/p\u003e\n\u003ch3\u003eWhat kind of power gains should I expect?\u003c\/h3\u003e\n\u003cp\u003eDyno testing shows gains in both torque and horsepower across the riding RPM range, with power starting below 1750 RPM and continuing to redline.\u003c\/p\u003e\n\u003ch3\u003eIs this a bolt-in installation?\u003c\/h3\u003e\n\u003cp\u003eYes — the TTS 195 installs as a direct bolt-in replacement for the stock camshaft without engine modifications.\u003c\/p\u003e","brand":"TTS","offers":[{"title":"Default Title","offer_id":53036095209583,"sku":"133-5031","price":325.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/cdb0-671a6dc096f9e_56f3adf2-db86-454c-9bea-3dbca419d880.jpg?v=1777531649"}],"url":"https:\/\/vtwinbikers.com\/collections\/tts.oembed","provider":"Vtwinbikers","version":"1.0","type":"link"}