BC Racing ER-Series Coilovers for 2019-2020 BMW M2(I-98-ER) 4031 TruHart Sport Shocks are a

TruHart Sport Shocks are a short stroke shock engineered for use with TruHart Lowering Springs but are compatible with any spring that Lowers the vehicle at least 1 Inch (will not work with factory springs)

Templates include seven total pages

high-grade carbon fiber sheet with a fiberglass support

6L V6 offers a free-flowing 3-1/2 inch mandrel-bent aluminum tube induction system designed to produce dyno proven performance gains - increase horsepower +8 whp

The next time you happen to be around the staging lanes at your local track

BC Racing ER-Series Coilovers for 2019-2020 BMW M2(I-98-ER) 4031 TruHart Sport Shocks are aOur newest and most advanced model yet is the ER series coilover. It features large external reservoirs front and rear, separate rebound and compression adjustment and a twin piston design. The external reservoirs hold much more oil than the conventional coilovers, allowing the coilover to operate for a much longer period of time before overheating. The external reservoirs also house the secondary piston, which allows for the adjustment of