Boomba Recirculating Bypass Valve Subaru STI 2004-2021 - Blue | 001000220300 Legacy_2000-2009 Part #: TS-SU-500c

Part #: TS-SU-500c

Option Lab's R555 Wheel with flow-form technology was designed to be lighter

PNP Wiring Guide:

Each battery tie down is anodized and machined for aesthetics in traditional PRL fashion

Piping: Mandrel bent

Boomba Recirculating Bypass Valve Subaru STI 2004-2021 - Blue | 001000220300 Legacy_2000-2009 Part #: TS-SU-500cFitment 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