{"product_id":"dynojet-thunderslide-kit-stage-1-99-twin-cam-88-133-4014","title":"Dynojet Thunderslide Kit - Stage 1 `99 Twin CAM 88 — Harley-Davidson Road King, Road King Classic, Electra Glide (1999)","description":"\u003cp\u003eDynojet Thunderslide Kit Stage 1 is a custom carburetor slide designed for 1999 Harley Twin Cam 88 engines, engineered to improve fuel atomization and throttle response. The precision-machined slide provides stronger signal control that delivers measurable power gains and better fuel economy.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eCustom-machined carburetor slide\u003c\/li\u003e\n  \u003cli\u003eImproved fuel atomization and throttle response\u003c\/li\u003e\n  \u003cli\u003eEnhanced power and fuel economy\u003c\/li\u003e\n  \u003cli\u003ePrecise slide movement control\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 Dynojet\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 8130\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 3.75 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 7.9 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 1.5 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.36 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits 1999 Harley-Davidson Twin Cam 88 carbureted models. Not legal for sale or installation in California — verify local emissions regulations before purchase.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWill this fit my 1999 Twin Cam 88?\u003c\/h3\u003e\n\u003cp\u003eYes — this Stage 1 kit is designed specifically for 1999 Harley Twin Cam 88 carbureted engines.\u003c\/p\u003e\n\u003ch3\u003eIs this legal to install?\u003c\/h3\u003e\n\u003cp\u003eNot legal in California. Check your state and local emissions laws before installing — some regions have restrictions on carburetor modifications.\u003c\/p\u003e\n\u003ch3\u003eWill I see a power increase with just this slide?\u003c\/h3\u003e\n\u003cp\u003eYes. The improved fuel atomization and slide signal control deliver noticeable gains in throttle response and low-end power.\u003c\/p\u003e\n\u003ch3\u003eDo I need to rejet my carb?\u003c\/h3\u003e\n\u003cp\u003eThe Thunderslide works with your existing jetting, though some riders choose to rejet for optimal performance based on their setup.\u003c\/p\u003e","brand":"Dynojet","offers":[{"title":"Default Title","offer_id":53034988896367,"sku":"133-4014","price":222.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_c6e0f41f-5987-438b-b52c-7cdcc571024b.png?v=1779558709","url":"https:\/\/vtwinbikers.com\/products\/dynojet-thunderslide-kit-stage-1-99-twin-cam-88-133-4014","provider":"Vtwinbikers","version":"1.0","type":"link"}