Steeda Race Differential Bushing Insert System (2015-2023 Mustang GT / EcoBoost / 2024 Mustang) 555-4440

Steeda’s race kit kit installs in under 1 hour, is adjustable and can be easily removed – it simply doesn’t get any better than this! It eliminates pinion angle changes, wheel hop, differential deflection all while increasing traction! Made in-house from billet 6061 aluminum.

 

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.

 

Note: This is a race-only part. It will increase NVH and gear noise. For street and competition use, try our 555 4439 kit with urethane bushings.

 

Beefcake Racing is an Authorized Dealer for Steeda, call 1-855-827-7223, 9am-9pm EST