COBB LF BPV – factory turbocharged Subaru and Mazdaspeed models.
Verified applications
COBB lists USDM 2008–2014 Impreza WRX, 2009–2013 Forester XT, 2005–2009 Legacy GT/Outback XT, 2007–2013 Mazdaspeed3, and 2006–2007 Mazdaspeed6. Verify the exact year and configuration with the manufacturer. Do not use on non-Mazdaspeed Mazda6, non-turbo Impreza or STI without a distinct confirmed application.
Compact recirculating billet bypass valve with updated spring and o-ring sealing. Install with correct recirculation and vacuum plumbing.
Emissions: COBB lists 50-state legality under CARB EOs D-660-9, D-660-11, D-660-39 and D-660-83, as applicable.
California Proposition 65: WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov.
Manufacturer source: COBB Tuning — confirmed applications and product details.
