{"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":"\u003cp\u003e\n Steeda 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!\n\u003c\/p\u003e\n\u003cp\u003e\n Steeda's race kit  installs in under 1 hour, is adjustable and can be easily removed - it simply doesn't get any better than this!\n\u003c\/p\u003e\n\u003cp\u003e\n It eliminates pinion angle changes, wheel hop, differential deflection all while increasing traction! Made in-house from billet 6061 aluminum.\n\u003c\/p\u003e\n\u003cp\u003e\n Steeda'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.\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cstrong\u003e\n  Note:\n \u003c\/strong\u003e\n This is a race-only part. It will increase NVH and gear noise. For street and competition use, try our\n \u003ca href=\"https:\/\/www.steeda.com\/steeda-s550-mustang-adjustable-differential-bushing-insert-system-urethane-2015-ecoboost-555-4443.html\"\u003e\n  555 4443\n \u003c\/a\u003e\n kit with urethane bushings.\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cspan style=\"font-weight: bold;\"\u003e\n  Note:\n \u003c\/span\u003e\n 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.\n\u003c\/p\u003e\n\u003csection\u003e\n \u003cstrong\u003e\n  Product Benefits\n \u003c\/strong\u003e\n \u003cul\u003e\n  \u003cli\u003e\n   Limits IRS differential movement while increasing traction and eliminating wheel hop\n  \u003c\/li\u003e\n  \u003cli\u003e\n   Designed for the abuse seen racing down the 1\/4 mile\n  \u003c\/li\u003e\n  \u003cli\u003e\n   Easily removable, not a permanent modification\n  \u003c\/li\u003e\n  \u003cli\u003e\n   100% designed, manufactured and made in the USA\n  \u003c\/li\u003e\n  \u003cli\u003e\n   Installs in 1 hour or less\n  \u003c\/li\u003e\n \u003c\/ul\u003e\n\u003c\/section\u003e\n\u003cbr\u003e","brand":"Steeda Autosports","offers":[{"title":"Default Title","offer_id":49285024612595,"sku":"555 4440","price":134.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/4640\/7667\/files\/555-4440-bushing-irs-kit__05214.1681300018.jpg?v=1782103268","url":"https:\/\/4lowconcepts.com\/products\/steeda-s550-mustang-race-differential-bushing-insert-system-aluminum-gt-ecoboost-2015-2021","provider":"4Low Concepts™","version":"1.0","type":"link"}