BC Racing ER-Series Coilovers (I-39-ER) 1568 Special Comments: Cast iron rotor

Special Comments: Cast iron rotor only 2012 Porsche Cayman Engine: 3

Exc Cobra 86mm Mass Air Meter 19Lb CAC 2002 Ford Mustang Base Exc Cobra 86mm Mass Air Meter 19Lb CAC

This kit makes solid gains in both horsepower and torque

Drop in replacement for 2016-2019 Polaris RZR XP Turbo

Direct fit for 2007-2013 Mazda Mazdaspeed 3 L4-2

BC Racing ER-Series Coilovers (I-39-ER) 1568 Special Comments: Cast iron rotorOur 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