{"product_id":"speedfactory-racing-hd-timing-belt-tensioner-spring-for-honda-d-series-sf-05-012","title":"SpeedFactory Racing HD Timing Belt Tensioner Spring for Honda D series [SF-05-012]","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-weight: 400;\"\u003eHybrid HyperSport is proud to offer you the best of the best. With SpeedFactory's record of being the fastest, we can assure you these awesome products are what they use on their own cars!\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTired of trying to consistently set your timing belt tension to a suitable level for your high-performance B-Series engine? Those days are over thanks to our solution to this common problem.\u003c\/p\u003e\n\u003cp\u003eThe SpeedFactory Racing D-Series HD Timing Belt Tensioner Spring is made from durable \u0026amp; corrosion resistant 302 stainless steel and is over 7x stronger (the OEM spring is very weak \u0026amp; we found the need for a much higher spring rate).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eThis high-quality spring gives your timing belt the proper tension level for high-performance and racing applications, especially when using a heavy-duty racing timing belt (such as TODA or Gates Racing) which are much stiffer \u0026amp; stronger than an OEM type belt.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNot enough tension (OEM spring) and you get excessive belt deflection with poor cam timing control and a high risk of jumping teeth resulting in expensive valve damage or worse.\u003c\/p\u003e\n\u003cp\u003ePulling on the tensioner with a hook to try and get enough tension has been a work-around but yields non-repeatable results at best and easily results in over-tightening which can cause undue stress on the belt and cam journal wear issues.\u003c\/p\u003e\n\u003cp\u003eThis is what we use for our own top level engine builds with no other form of additional tensioners.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNo timing belt skipping, no cam journal wear issues, just reliable and consistent belt tension that works!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eLifetime warranty against manufacturing defects.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplications: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHonda 1988-2000 D15 \u0026amp; D16 engines\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e SF-05-012\u003c\/p\u003e","brand":"SpeedFactory Racing","offers":[{"title":"Default Title","offer_id":47387038285976,"sku":"SF-05-012","price":16.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/5532\/7896\/files\/D_SFR_HD_SPRING_1024x1024_58e3e9f1-41d5-4d26-8864-97ef37ca0db1.jpg?v=1761757098","url":"https:\/\/hybridhypersport.com\/products\/speedfactory-racing-hd-timing-belt-tensioner-spring-for-honda-d-series-sf-05-012","provider":"Hybridhypersport","version":"1.0","type":"link"}