RS-R Best-i Active Coilovers for 2013+ Lexus GS350 (RWD) 3 1989 Ford Mustang (4cyl/V6/V8)

1989 Ford Mustang (4cyl/V6/V8)

2 Kg/mm (515 lbs/in) Rear Spring Rates 15

Teflon lined FK rod ends

12 Kg/mm (455 lbs/in) Rear Spring Rates 14

RS-R Best-i Active Coilovers for 2013+ Lexus GS350 (RWD) 3 1989 Ford Mustang (4cyl/V6/V8)RS R Best i Active coilovers for the 2013+ Lexus GS350 (RWD) are built for a very specific problem: replacing a factory adaptive damper without losing the factory controller. Best i Active keeps the OEM AVS DDS signal, Ti2000 springs, pillowball uppers, and the full 36 level damper range, all controlled through the cars original driving mode button. No warning light canceler required, no loss of factory modes you get a proper dropped stance and