Steeda 2015-23 RACE Aluminium Differential Bushing Insert System Upgrade - No Bolts

Steeda AutosportsSKU: 555-4441

Sale price$154.00
In stock (3 units), ready to be shipped


Steeda Autosports has once again taken the S550 Mustang to the next level of performance with their exclusive Billet Aluminum Differential Mount Bushing Insert System for all 2015-23 Mustangs GT & EcoBoosts! When Steeda's engineers sat down to design their street kit, they knew it needed one for the hardcore racers out there, too!

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 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.

Product Benefits:
- Limits IRS differential movement while increasing traction and eliminating wheel hop
- Designed for the abuse seen racing down the 1/4 mile
- Easily removable, not a permanent modification
- 100% designed, manufactured and made in the USA
- Installs in 1 hour or less

NOTE: This kit comes without bolts and is intended for those who already have the Adjustable Urethane Differential Bushing Insert System (555-4439) system


Tools Required: Basic Tools
Time of Install: About 1 Hour
Level of Difficulty: Easy

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