Boomba Recirculating Bypass Valve Subaru STI 2004-2021 - Natural Aluminum | 001000220000 vendor_Nameless Performance Prep your vehicle's paint and

Prep your vehicle's paint and remove any old emblems

This dampener allows for slop in the steering wheel that does not translate to any movement of the wheels on the road

If you do order in "backorder" status your duckbill will ship in the order received

(w/ 6-Speed Manual Transmissions Only)

The South Bend stage two Drag clutch features a Heavy Duty Pressure Plate modified for a puck style disc with no cushion between the linings so the overall travel of the clutch pedal is short and quick

Boomba Recirculating Bypass Valve Subaru STI 2004-2021 - Natural Aluminum | 001000220000 vendor_Nameless Performance Prep your vehicle's paint andFitment Information: 2004 2021 Subaru STI 2002 2007 Subaru WRX Features: The Boomba Racing high performance recirculating BPV has been designed to be a replacement for the OEM bypass valve and is precision machined out of aircraft grade billet aluminum. It features an internal brass piston design and is pressure tested to withstand over 70psi, allowing it to compliment even the most aggressive turbo builds. Higher spring pre load allows for more boost