Description
2002-2014 Subaru WRX Sedan
offering smooth engagement
Improved ring seal increases combustion efficiency and helps retain peak horsepower over time
Built using advanced forging and CNC machining processes
The low amperage draw minimizes pump temperatures
Brian Crower Dual Spring & Steel Retainer Kit w/Seats Honda Civic Si 2006-2011 | BC0040S vendor_Moroso 2002-2014 Subaru WRX SedanThe Brian Crower BC0040S Dual Valve Spring & Steel Retainer Kit is designed for high performance Honda and Acura engine builds requiring increased valvetrain stability, improved valve control, and long term reliability under high RPM conditions. Utilizing BC1040 dual valve springs paired with durable steel retainers, this kit is ideal for street driven turbo, supercharged, and naturally aspirated applications. Unlike titanium retainer kits designed
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
























