New 2015 Mustang Rear Differential Bushing Kit From Steeda
Steeda Auto sports has introduced a new rear differential bushing insert system for the new 2015 S550 Mustang (GT, EcoBoost, V6).
This new design is available in street or full race combo system and will install in less than 1 hour.
These kits are fully adjustable and can be easily removed - it simply doesn’t get any better than this!
What do these differential bushing insert kits do you may ask? Well they help eliminate pinion angle changes, wheel hop, differential deflection all while increasing traction for better launches and better street handling! Watch the video we have included and you will see for yourself what they do
Unlike other competitors' kits that will increase NVH (noise, vibration, harshness), and take 3-4 hours to install forcing you to permanently modify the rear IRS suspension with a sawzall, This Steeda kit does not! Steeda's kit installs in under 1 hour, adds ZERO increase in NVH, is adjustable and can be easily removed at any time.
Steeda currently offer 3 kits:
Polyurethane - Aluminum and then a Street/Race combo kit
The Polyurethane kit is made from high-strength urethane to Steeda's exact specifications and durometers, the kit comes with 2 different bushing options - red are the 'street' 80 durometer bushings and the black 'performance' are a 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. 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. 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 what want ZERO pinion deflection, then the Aluminum kit would be your option. The aluminum kit features aluminum bushing inserts. For race-use only as it will increase NVH and gear noise.
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
Installs in 1 hour or less
Part # STD-555-4439 – 2015 Mustang Urethane Adjustable Rear Differential Insert Bushing Kit $99.99 - Click Here To Buy Now
Part # STD-555-4440 - 2015 Mustang Aluminum Race Rear Differential Insert Bushing Kit $94.99 - Click Here To Buy Now
Part # STD-555-4442 - 2015 Mustang Combo Aluminum / Urethane Adjustable Rear Differential Insert Bushing Kit $169.99 - Click Here To Buy Now