{"product_id":"steeda-s550-mustang-race-differential-bushing-insert-system-aluminum-gt-ecoboost-2015-2021","title":"Steeda S550 Mustang Race Differential Bushing Insert System - Aluminum GT\/EcoBoost (2015-2021)","description":"\u003cmeta charset=\"UTF-8\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eSteeda Autosports has once again taken the S550 Mustang to the next level of performance with our exclusive Billet Aluminum Differential Mount Bushing Insert System for all 2015+ Mustangs GT\/EcoBoost! When our engineers sat down to design our street kit, we knew we needed one for the hardcore racers out there, too!\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eSteeda's race kit installs in under 1 hour, is adjustable and can be easily removed - it simply doesn't get any better than this!\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eIt eliminates pinion angle changes, wheel hop, differential deflection all while increasing traction! Made in-house from billet 6061 aluminum.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eSteeda's kit adds the strength and support the OEM bushings need to perform the way our hardcore racers intended. Once again, this is not a permanent modification - there is no drilling, cutting or pressing required. Simply loosen and remove a couple bolts and this kit installs in less than 1 hour. Aluminum bushings are included for both the front and rear differential mounting locations. Grade 10.9 hardware is included with zinc-plated washers.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eNote: \u003c\/strong\u003eThis is a race-only part. It will increase NVH and gear noise. For street and competition use, try our \u003ca href=\"https:\/\/www.steeda.com\/steeda-s550-mustang-adjustable-differential-bushing-insert-system-urethane-2015-ecoboost-555-4443.html\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/www.steeda.com\/steeda-s550-mustang-adjustable-differential-bushing-insert-system-urethane-2015-ecoboost-555-4443.html\"\u003e555 4443\u003c\/a\u003e kit with urethane bushings.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eNote:\u003c\/span\u003e Does not fit GT350 or Mach 1. Due to changes in the OE subframe bushings, the bushing inserts will not fit 2021 GT500's or 2022 Mustang's.\u003c\/p\u003e\n\u003csection data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eProduct Benefits\u003c\/strong\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eLimits IRS differential movement while increasing traction and eliminating wheel hop\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDesigned for the abuse seen racing down the 1\/4 mile\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eEasily removable, not a permanent modification\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e100% designed, manufactured and made in the USA\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eInstalls in 1 hour or less\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cp id=\"prop65\" data-mce-fragment=\"1\"\u003e\u003cimg alt=\"warning\" src=\"https:\/\/www.steeda.com\/product_images\/images\/pages\/pages\/california-proposition-65\/warning.png\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.steeda.com\/product_images\/images\/pages\/pages\/california-proposition-65\/warning.png\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eWARNING:\u003c\/strong\u003e California Residents: Cancer and Reproductive Harm; \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/www.p65warnings.ca.gov\/\" target=\"_blank\"\u003ewww.p65warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"Steeda","offers":[{"title":"Default Title","offer_id":44029575332081,"sku":"555-4440","price":144.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/4673\/7393\/files\/image_020184c4-49d9-4c56-99e1-023432713134.jpg?v=1698719287","url":"https:\/\/www.hprautomotive.com\/products\/steeda-s550-mustang-race-differential-bushing-insert-system-aluminum-gt-ecoboost-2015-2021","provider":"HPR","version":"1.0","type":"link"}