BC Racing ER-Series Coilovers (D-20-ER) ORings_&_Crush_Washers and Dust Holding Capacity

and Dust Holding Capacity

This system consists of an optimized link pipe with a resonator and rear muffler

All-inclusive kit with replacement drive and A/C belts ensures straightforward installation and full reversibility

This amazing new dual stage pressure regulator provides seamless control of bypass pressure to keep the EFI fuel pump happy while enabling full control of output pressure low enough to feed any off-the-shelf carb

2 Supercharged ZL1

BC Racing ER-Series Coilovers (D-20-ER) ORings_&_Crush_Washers and Dust Holding CapacityOur 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