Subaru WRX STI Bypass Valve - COBB - XLE BPV - `04-`17
Subaru WRX STI Bypass Valve - COBB - XLE BPV - `04-`17
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Subaru WRX STI Bypass Valve - COBB - XLE BPV - 04-17. A high-quality, fully recirculating replacement that maintains reliable boost control and OE drivability.
Built by COBB Tuning, the XLE BPV delivers quick response and consistent sealing. A precision-machined aluminum body and piston help limit boost bleed-off, while the recirculating design preserves accurate MAF metering and mounts in the stock location using the factory hose and vacuum line.
Features
- Direct-fit for 02-07 WRX, 04-17 STI, 06-08 Forester XT
- Fully recirculating; MAF-friendly fueling
- CNC-machined aluminum body and piston
- Quick response under throttle transitions
- Bolts to stock location; no cutting
Questions or build advice? Call Austin, TX at 512-982-9393 or our Los Angeles, CA area shop at 562-981-6800. We offer professional installation and customization at both locations.
Buying multiple items? Contact us for shipping discounts.
We install on premises at both locations.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Need Assistance?
We're here to help!
Call us at 512-982-9393 (Austin, TX) or
562-981-6800 (Signal Hill, CA)
and get assistance from one of our sales team members!
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