Audi D-AU-35-1 RS5 2013-2015 Coilover ActiveHybrid 7 8cyl and one of the widest

and one of the widest adjustment ranges in the industry

Use SAE9254 materials for spring to avoid deformity and 6061 aluminum to avoid rusting when it rains or snows

Custom Spring Rates And Swift Springs Available

The BC Racing ER Series Coilover System is the next evolution in your suspension tuning and vehicle setup needs

Key Features:

Audi D-AU-35-1 RS5 2013-2015 Coilover ActiveHybrid 7 8cyl and one of the widestThe RS Series suspension kit is our most popular coilover. Featuring a 36 way damping and rebound adjustable monotube design, RS Series coilovers are perfect for the modified street car that also sees occasional track days. This coilover has separate height and preload adjustments allowing for optimal suspension tuning while maintaining full strut travel at all times. Key Features: Uses either a rubber upper mount or pillowball rubber upper mounts.