ROUSH Coilover Suspension Kit for Mustang 2015-21 | # 421839

Coilover Suspension Kit Single Adjustable
Ford Mustang 2.3L Ecoboost / 3.6 V6 / 5.0L GT 2015-21
Manufactured by ROUSH® Performance # 421839

Dramatically improve your Mustang's handling and appearance with ROUSH Coilovers. 

Our Single Adjustable Suspension Kit combines a set of performance struts and shocks, tuned for a perfect balance of control and comfort, with height adjustable performance springs. This kit will lower your Mustang 1.5" inches in the front and 1.0" in the rear with plenty of room for additional adjustment.

Easily tailor the stance of your ride, or adjust corner weights for optimum balance. Rated for over 1.0G lateral acceleration, this kit is perfect for track days, autocross or a spirited drive down your favourite back road.

ROUSH Suspension Kits are engineered and tested to achieve proper balance with whole vehicle as an integrated system and will take your Mustang to the next level.

Product Features

• Dramatic improvement in handling
• Approximate 1.5" drop in front ride height and 1.0" rear drop (ride heights as delivered)
• Additional ride height adjustment with included tools
• Provides additional stiffness and stability through turns
• Rated for producing over 1.0G lateral skid pad acceleration
• Maintains high level of ride quality on the street while increasing performance on the track 
• Race-inspired and proven on the track

This is a comprehensive Mustang suspension upgrade, and includes the following components:

• ZINC plated steel coilovers with red power coated springs (Front)
• ROUSH tuned rear shocks
• Adjustable spring mounts w/ red powder coated springs (Rear)
• Front and Rear height adjustment spanners

 Vehicle Fitment

• Ford Mustang 2015-2021 All Models
• NOT Compatible on Vehicles Equipped with Optional MagneRide Suspension