Cobb BPV Adapter for FMIC WRX 2002-2007 / STI 2004-2021 | 812500 Vehicle Model_FR-S brake dust is released as

brake dust is released as the friction material wears in everyday braking

Includes 16 valve springs and retainers

this splitter boosts the efficiency and performance of your current and future modifications by reducing the chances of heat soak and decreasing overall intake charge temperatures

PERRIN Intake systems use proper MAF alignment and plumbing size

- Longer ramp distance/ Mild climb angle

Cobb BPV Adapter for FMIC WRX 2002-2007 / STI 2004-2021 | 812500 Vehicle Model_FR-S brake dust is released asFitment Information: 2002 2007 Subaru WRX 2004 2021 Subaru STI Want to keep your bypass valve but have a new intercooler kit with a different connection? Use the COBB BPV Adapter to fit a standard Subaru flange BPV to a 1" universal tube connection. Features: CNC Machined Aluminum Black Anodized Finish Laser Etched COBB Logo Hardware Included Easy Installation This adapter can be used to mount a standard Subaru BPV to a 1" universal tube connection on