BC Brian Crower Ti Valve Springs and Retainer Kit for FA20 VA Subaru WRX Engine Mount • Includes 3

• Includes 3

the updated brake master cylinder

Instructions for the 30-4100 will still be available in the Instructions tab after this change

The CAN Gateway Module Only option does not include a mounting bracket

BC Brian Crower Ti Valve Springs and Retainer Kit for FA20 VA Subaru WRX Engine Mount • Includes 3BC Brian Crower valve spring and titanium retainer kit for the VA WRX with the FA20 engine. Designed for high RPM, BC valve springs by PAC Racing are crafted from the highest grade, ultra clean chrome silicone alloy and undergo proprietary processing for consistent pressure. BC titanium retainers are CNC machined from 6AL4V titanium round bar to exacting tolerances. Please Note: Pictures are for reference. Vehicle Fitment: 2015 2021 Subaru WRX (VA