RS-R Sports-i Coilovers for 2009-2014 Audi A4 Quattro (8K) stanceparts-universal-air-cup-kit Ride-Height Adjustable Yes Damping Adjustment

Ride-Height Adjustable Yes Damping Adjustment Non-Adjustable Front Spring Rates Progressive Rear Spring Rates 5

1981 Toyota Supra RWD (A60)

2015 Audi A4 (w/ EDC)

2013 Scion xD

RS-R Sports-i Coilovers for 2009-2014 Audi A4 Quattro (8K) stanceparts-universal-air-cup-kit Ride-Height Adjustable Yes Damping AdjustmentRS R Sports i coilovers for the 2009 2014 Audi A4 Quattro (8K) balance daily driver comfort with serious track capability on the same set of dampers. The 36 level single knob adjustment, vehicle specific spring rates, and full ride height range let you dial the A4 in for the commute on Monday and for a canyon run or track day on Saturday without touching a tool beyond the damper click wheel. The Sports i is RS Rs foundation street and canyon coilover