Steeda Mustang 'Stop The Hop' Handling Enthusiast Kit (2015-2026)

Steeda Mustang 'Stop The Hop' Handling Enthusiast Kit (2015-2026)

Our Sales Experts take calls all the time from enthusiasts that want to eliminate wheel hop and improve handling while also staying on a tight budget. This is where the Stop the Hop Handling Enthusiast Kit comes in. Our team of engineers got together and came up with the best parts for eliminating unwanted wheel hop in the new S550/S650 Mustang to help you have greater control when driving. This is perfect for anyone that enjoys a responsive and tight handling sports car or anyone occasionally racing in autocross or road course.

The kit includes the Alignment Dowel Kit to square up the rear subframe to the chassis, the patented IRS Subframe Bushing Support System made in-house from billet 6061 aluminum to prevent up-and-down movement of the subframe, the strongest support brace for the S550 IRS on the market made from chrome-moly steel, and the Adjustable Differential Bushing Insert System, which replaces the soft rubber factory bushings that cause pinion changes, differential movement, and wheel hop.

Note: Steeda IRS Subframe Support Braces will not fit convertible models. This kit may increase NVH and gear whine on some Super 8.8 IRS differentials.

Kit Includes:

555-5754 - Steeda IRS Subframe Support Braces
555-4443 - Steeda Adjustable Differential Bushing Insert System
555-4438 - Steeda IRS Subframe Alignment Kit
555-4437 - Steeda IRS Subframe Bushing Support System

Product Benefits:

Eliminates subframe movement
Minimizes differential movement
Simple install
Squares subframe to the chassis
No permanent modifications
More predictable handling
Greater control and stability