RS-R Sports-i Coilovers for 2022+ Subaru WRX Impreza WRX STI 1989 BMW 5 Series 55mm

1989 BMW 5 Series 55mm Strut Weld-In (E34)

The KSport Airtech Pro Plus Air Suspension Kit is the top-tier air-ride system for the 1991-1999 Mitsubishi 3000GT

Every kit is extensively tested on the AYZ15 chassis and refined until it balances ride quality with performance — the reason NX300h coilovers from BC Racing are the best-selling adjustable kits in their segment worldwide

These 3 Series coilovers arrive tuned for the E30 chassis and ready to install — note that this is a weld-in kit and requires professional fabrication

2014 Toyota Prius G

RS-R Sports-i Coilovers for 2022+ Subaru WRX Impreza WRX STI 1989 BMW 5 Series 55mmRS R Sports i coilovers for the 2022+ Subaru WRX 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 WRX 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 a 36 level