BC RACING ER COILOVERS BMW 4 SERIES F82 M4 14-18 (3-BOLT TOP MOUNT) M135i (F40) Reduced Friction & Heat Generation

Reduced Friction & Heat Generation

perfect for fast road cars and dual-purpose Clubsport builds

it’s ideal for tightening wheel nuts

this VRSF charge pipe is an essential supporting mod

BC RACING ER COILOVERS BMW 4 SERIES F82 M4 14-18 (3-BOLT TOP MOUNT) M135i (F40) Reduced Friction & Heat GenerationThis is the kit we recommend for the best balance of performance and comfort, designed by the factory to have the best overall compromise of spring rate, ride height range, top mount design and damping rate to suit the majority of car owners. It is more than capable of dealing with fast road and track work but also retains a high degree ride civility so the car can still be used for mundane duties and long journeys without the ride becoming tiring. ER