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2015-20 Mustang GT,EcoBoost,V6 Steeda Adjustable Differential Bushing Insert System - Urethane 555-4443

Product Reviews for 2015-20 Mustang GT,EcoBoost,V6 Steeda Adjustable Differential Bushing Insert System - Urethane 555-4443

Description
Reviews

Steeda Autosports has once again taken the S550 Mustang to the next level of performance and comfort with the exclusive 2015 Mustang EcoBoost Steeda Adjustable Differential Bushing Insert System - Urethane 555-4443! When their engineers sat down to design this kit, they had to come up with a way to increase performance without sacrificing an ounce of drivability all while keeping the car quiet!

Unlike the competitors' kits that will absolutely increase NVH (noise, vibration, harshness), take 3-4 hours to install and force you to permanently modify the rear IRS suspension with a sawzall, Steeda’s does not! Steeda's kit installs in around 1 hour, adds ZERO increase in NVH, is adjustable and can be easily removed - it simply doesn’t get any better than this!

Minimize pinion angle changes, increase traction, eliminate wheel hop and differential deflection with Steeda's new kit. Made from high-strength urethane to Steeda's exact specifications and durometers, this kit comes with 2 different bushing options - red 'street' 80 durometer bushings and black 'performance' 90 durometer bushings. Both bushing options will increase performance with no increase in NVH, a Steeda-exclusive.

Steeda’s kit adds the strength and support the OEM bushings need to perform the way customers 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 around 1 hour. Bushings are included for both the front and rear differential mounting locations. Grade 10.9 hardware is included with zinc-plated washers.

Note: For hardcore enthusiasts that want ZERO pinion deflection, try the 555-4440 kit. This kit features aluminum bushing inserts. For race-use only as it will increase NVH and gear noise.

Product Benefits

Limits IRS differential movement while increasing traction and eliminating wheel hop
No increase in NVH unlike the competition
Easily removable, not a permanent modification
100% designed, manufactured and made in the USA