BC Racing ER-Series Coilovers (A-34-ER) 1842 Custom calibrated water/methanol injection system

Custom calibrated water/methanol injection system included

Seibon products undergo meticulous quality inspection to ensure fitment and finish

This optional muffler can be used with our 718 982 2

VIS Racing Carbon Fiber Hood 99NSS152DVS-010C

BC Racing ER-Series Coilovers (A-34-ER) 1842 Custom calibrated water/methanol injection systemOur 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