BC Racing ER Series Coilovers for Evo 1/2/3 (B-17-ER) Select:Swift Spring Upgrade every Mishimoto silicone hose is

every Mishimoto silicone hose is constructed from four layers of silicone with heat-resistant embedded fibers to provide unmatched durability

(6) Receptacles

• Vented rotor construction

210" Wall Bore Size: 93mm (+1mm) Rod Length: 5

our engineers hit the dyno

BC Racing ER Series Coilovers for Evo 1/2/3 (B-17-ER) Select:Swift Spring Upgrade every Mishimoto silicone hose isThe BC Racing ER Series coilover system for Evo 1 2 3 features large external reservoirs front and rear, independently adjustable rebound and compression, plus a mono tube twin piston design. Available with standard BC springs or upgrade to Swift. Ships with the recommended spring rates listed below. Vehicle Fitment: Evo 1 2 3 CE9A CD9A Part Numbers: B 17 ER Front Spring Rate: 7k Rear Spring Rate: 6k Recommended Use: Track, Street Shipping Times: Most