{"product_id":"s-s-cycle-air-cleaner-kits-harley-davidson-2","title":"S\u0026S Cycle Air Cleaner Kits — Harley-Davidson","description":"\u003cp\u003eS\u0026amp;S Cycle Stealth air cleaner kit for Harley-Davidson, featuring a high-strength synthetic polymer backplate and increased filter area that delivers 38% more airflow for cooler, denser combustion charge and measurable power gains. Designed to reduce heat transfer to intake air while maintaining 50-state legal compliance.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-strength synthetic polymer backplate reduces heat transfer\u003c\/li\u003e\n  \u003cli\u003e38% increase in airflow vs. stock\u003c\/li\u003e\n  \u003cli\u003eWashable, reusable filter element\u003c\/li\u003e\n  \u003cli\u003e1\" taller high-flow filter option available (part 170-0127)\u003c\/li\u003e\n  \u003cli\u003ePre-filters available for extended service intervals\u003c\/li\u003e\n  \u003cli\u003eCARB EO# D-355-50 exempt from emissions tampering rules\u003c\/li\u003e\n  \u003cli\u003eEasy 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 S\u0026amp;S Cycle\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 170-0394C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 3.2 lb\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Air Intake Systems \/ Air Intake Components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits Harley-Davidson models. Verify your specific year and model before ordering.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eHow much horsepower will I gain from this air cleaner?\u003c\/h3\u003e\n\u003cp\u003ePower gains depend on tuning and engine mods. This cleaner alone typically delivers 3-8 hp on stock engines; gains are greater with fuel mapping.\u003c\/p\u003e\n\u003ch3\u003eIs this street legal in all 50 states?\u003c\/h3\u003e\n\u003cp\u003eYes — S\u0026amp;S Stealth holds CARB EO# D-355-50, making it exempt from emissions tampering rules nationwide.\u003c\/p\u003e\n\u003ch3\u003eCan I wash and reuse the filter element?\u003c\/h3\u003e\n\u003cp\u003eYes. The filter is washable and reusable; pre-filters are also available to extend service life between cleanings.\u003c\/p\u003e\n\u003ch3\u003eDo I need a custom cover, or does it fit under the stock air cleaner cover?\u003c\/h3\u003e\n\u003cp\u003eMultiple cover options are available depending on your bike. Check the S\u0026amp;S website or contact your dealer to confirm the right fit for your model.\u003c\/p\u003e\n\u003ch3\u003eWill this require a fuel tuner or ECU flash?\u003c\/h3\u003e\n\u003cp\u003eA tuner is not required for the stock airbox setup, but fuel mapping will maximize the power benefits of increased airflow.\u003c\/p\u003e","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":53040422289519,"sku":"T14-661691","price":395.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_8c471ae4-1305-4640-8f5e-32beeb9e02a8.png?v=1779566575","url":"https:\/\/vtwinbikers.com\/products\/s-s-cycle-air-cleaner-kits-harley-davidson-2","provider":"Vtwinbikers","version":"1.0","type":"link"}