{"product_id":"c7-corvette-lt4-10-rib-conversion","title":"C7 CORVETTE LT4 10-RIB CONVERSION - DSX Tuning","description":"\u003cp\u003eThis 10-rib conversion allows the complete conversion to a 10-rib system on the C7 Corvette LT4 blower drive and includes everything needed except the upper pulley.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease choose your rib offset, and note that some applications may interfere on the blower with +\/-1 unless clearanced (like stock LT4) while extremely large lowers can interfere with the subframe on +2 (\u003cspan style=\"color: rgb(255, 42, 0);\"\u003ewill need a\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e Magnuson 2650 upper pulley\u003c\/span\u003e).\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eYou will need to specify the size of the lower pulley you'd like with the system, and the max diameter to clear the lower idler is 9.84\"\/250mm. Also note larger +\/- 1 lowers will require  clearanced serpentine pulley (unless you modify the stock one).\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eIncluded in this conversion:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGM LT5 tensioner (~20% more tension than stock LT4)\u003c\/li\u003e\n\u003cli\u003eDSX tensioner bracket w\/ smooth idler\u003c\/li\u003e\n\u003cli\u003eGM LT5 90mm smooth idlers\u003c\/li\u003e\n\u003cli\u003eDSX 89mm (OEM diameter) ribbed idler for tensioner bracket\u003c\/li\u003e\n\u003cli\u003eDSX 70mm (OEM diameter) ribbed idler for water pump\u003c\/li\u003e\n\u003cli\u003eDSX Anysize 10-rib lower for ATI 917315 damper\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e","brand":"DSX Tuning","offers":[{"title":"+2 \/ NO","offer_id":45457943068831,"sku":"2.22","price":1015.0,"currency_code":"USD","in_stock":true},{"title":"+2 \/ YES (anodized)","offer_id":45457943101599,"sku":"2.23","price":1475.0,"currency_code":"USD","in_stock":true},{"title":"+1\/-1 \/ NO","offer_id":45457943134367,"sku":"2.24","price":1015.0,"currency_code":"USD","in_stock":true},{"title":"+1\/-1 \/ YES (anodized)","offer_id":45457943167135,"sku":"2.25","price":1475.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0424\/7571\/6767\/files\/image_1ae49b56-d412-4f43-8a36-3f1cdddbc185.webp?v=1716151305","url":"https:\/\/streetdrivenperformance.net\/products\/c7-corvette-lt4-10-rib-conversion","provider":"Street Driven Performance","version":"1.0","type":"link"}