{"product_id":"kelltrac-s550-s650-mustang-differential-bushing-upgrade-kit-rubber-p-112","title":"S550 \/ S650 Mustang Differential Bushing Upgrade Kit, RUBBER","description":"\u003cdiv\u003eAvoid headaches and replace those pesky failure prone OE or aftermarket diff bushing kits with \r\nthis KellTrac S550 S650 Mustang Differential Bushing Upgrade Kit. This kit includes everything you need to upgrade your S550's Differential bushings to the best engineered kit on the market! This kit features a proprietary rubber and billet bushing design with high quality 12.9 fasteners sourced from Italy. This kit presses into the stock IRS subrame like stock and the bolts install without any modifications or fabrication required.\u003cbr\u003e\n\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-weight: bold; color: rgb(255, 0, 0);\"\u003e*THIS KIT IS A FULL STOCK REPLACEMENT THAT REQUIRES REMOVING THE IRS SUBFRAME ASSEMBLY FOR INSTALLATION*\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-weight: bold;\"\u003eKit Includes:\u003c\/span\u003e (4) 12.9 High Strength Alloy Steel Bolts, (2) Class 12 nuts, (6) HSS Washers, (4) Locking Washers (4) Rubber+Billet Diff Bushings\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-weight: bold;\"\u003eFEATURES AND BENEFITS:\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\u003cul\u003e\n\u003cli\u003e25% more clamp force than next strongest offering\u003c\/li\u003e\n\u003cli\u003eIndustry's strongest bolts, ASTM A574, 170,000psi Tensile Strength\u003c\/li\u003e\n\u003cli\u003eHigh Quality, High Strength Class 12 Nuts\u003c\/li\u003e\n\u003cli\u003eHigh Quality HSS Zinc Coated Standard AND Locking Washers \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBest Engineered Differential Bushings Available\u003c\/li\u003e\n\u003cli\u003eLowest NVH of any full diff bushing replacement kit\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProprietary Rubber+Billet Bushing Design\u003c\/li\u003e\n\u003cli\u003eLifetime Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eNOTES:\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e-Due to factory tolerances, shimming or modifying the diff position within the subframe could be needed. If you have issues please contact us.  \u003cbr\u003e\n\u003c\/div\u003e\u003cdiv\u003e-Due to the change in class\/grade strength, FRONT BOLTS REQUIRE A TORQUE OF 159ftlbs. (rear torque to 129ftlbs)\u003cbr\u003e\n\u003c\/div\u003e\u003cdiv\u003e-We recommend torquing all fasteners with a \"dab\" of name branded Blue Loc-Tite. \u003cbr\u003e\n\u003c\/div\u003e\u003cdiv\u003e-Bushings press \"outside in\" like factory - billet machined faces contact differential mounting ears\u003c\/div\u003e\u003cdiv\u003e-All bolts install \"outside in\" - largest silver washers and bolt heads are all outboard side of IRS subframe and bushings\u003c\/div\u003e\u003cdiv\u003e*Long bolts install on front mounts \/ Shorter bolts install on rear mounts\u003c\/div\u003e\u003cdiv\u003e**Ensure that arrows on front flange side face left to right when installing bushings. DO NOT INSTALL WITH ARROWS IN ANY OTHER ORIENTATION.\u003cbr\u003e\n\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"background-color: rgb(255, 215, 0);\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003e\u003cspan style=\"background-color: rgb(255, 215, 0);\"\u003e\u003ca href=\"https:\/\/www.youtube.com\/watch?v=iAH0P8bMJTQ\"\u003eCLICK FOR INSTALLATION\u003c\/a\u003e\u003c\/span\u003e\u003cspan style=\"background-color: rgb(255, 215, 0);\"\u003e\u003ca href=\"https:\/\/www.youtube.com\/watch?v=iAH0P8bMJTQ\"\u003e\u003cbr\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"background-color: rgb(255, 215, 0); font-weight: bold;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"background-color: rgb(255, 215, 0); font-weight: bold;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cbr\u003e\n\u003ch3\u003eKellTrac shipping \u0026amp; returns\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping:\u003c\/strong\u003e most in-stock orders ship the next business day (no weekend processing).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReturns:\u003c\/strong\u003e products that are defective in manufacturing or workmanship, and orders shipped with the wrong product, are accepted for return.\u003c\/li\u003e\n\u003cli\u003eShock and coilover orders ask for your tires, transmission, rear geometry, surface and power so the valving is built for your car.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTo start a return or ask a question, contact us with your order number.\u003c\/p\u003e","brand":"KellTrac","offers":[{"title":"Default Title","offer_id":67685641158752,"sku":null,"price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0629\/9831\/5104\/files\/kti-buk15rd.png?v=1792650806","url":"https:\/\/www.habibisauceperformance.com\/products\/kelltrac-s550-s650-mustang-differential-bushing-upgrade-kit-rubber-p-112","provider":"Habibi Sauce Performance","version":"1.0","type":"link"}