{"product_id":"perrin-performance-08-14-subaru-wrx-05-09-lgt-and-obxt-09-13-forester-xt-bypass-blow-off-valve-red-perpsp-tac","title":"Perrin Performance 08-14 Subaru WRX \/ 05-09 LGT \u0026 OBXT \/ 09-13 Forester XT Bypass\/Blow Off Valve - Red (perPSP-TAC-610RD)","description":"\u003cp\u003e\u003cstrong\u003eOFF-ROAD OR MOTORSPORTS USE ONLY.\u003c\/strong\u003e This part is not CARB legal. It is not legal for sale or use on pollution-controlled motor vehicles in California or in other states that follow California emissions rules. It is sold for off-road or motorsports use only.\u003c\/p\u003e\u003cp\u003eThis is the Perrin Performance 08-14 Subaru WRX \/ 05-09 LGT \u0026amp; OBXT \/ 09-13 Forester XT Bypass\/Blow Off Valve - Red. Part perPSP-TAC-610RD. Blow-off and bypass valves vent boost pressure between shifts; wastegates control maximum boost.\u003c\/p\u003e\u003cp\u003eInefficient factory blow off valves (BOV) can hinder boost response during shifts and can damage your expensive turbo charger. PERRIN offers several choices for owners to choose the best solution to the problem.\u003c\/p\u003e\u003cp\u003eConstruction\u003c\/p\u003e\u003cp\u003eThe PERRIN blow off valve cap, piston \u0026amp; flange are all CNC machined from 6061 Billet Aluminum. The body is CNC machined from a single block of aluminum. No additional bolt on pieces means we eliminate potential leaks.\u003c\/p\u003e\u003cp\u003eAdjustable Relief Pressure\u003c\/p\u003e\u003cp\u003eThe PERRIN BOV features an adjustable cap which allows you to tailor when your BOV releases. Set it up loose for a smoother release of boost at light loads and RPM. Or crank down the cap to release boost only at higher boost loads and RPMs. This feature is independent of relief volume.\u003c\/p\u003e\u003cp\u003eAdjustable Relief Volume\u003c\/p\u003e\u003cp\u003eOur unique design allows you to adjust the volume of air released when blowing off. This adjustment is independent of the resistance to blowing off. Venting too little can damage the turbo, venting too much air can will make the throttle less responsive.\u003c\/p\u003e\u003cp\u003eMaintenance\u003c\/p\u003e\u003cp\u003eThe PERRIN blow off valve requires very little maintenance but when needed, it's very easy and quick to disassemble the blow of valve with no special tools required.\u003c\/p\u003e\u003cp\u003eRecirculating or Vent to Atmosphere\u003c\/p\u003e\u003cp\u003eThis universal fitment has large 1.325\" tube connections for easy installation. Simply disconnect the recirculatory hose and let your blow off valve vent to atmosphere on cars using speed density type ECU's (Cars with no MAF)\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart type:\u003c\/strong\u003e Blow-Off Valves \u0026amp; Wastegates\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Perrin Performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Red\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerrin Performance part number:\u003c\/strong\u003e perPSP-TAC-610RD\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle:\u003c\/strong\u003e Subaru WRX\/STI (GR\/GV)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYears and trims on file:\u003c\/strong\u003e 2008-2014 Subaru Impreza WRX STI; 2011-2014 Subaru Impreza WRX STI Limited; 2010 Subaru Impreza WRX STI Special Edition\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication listing:\u003c\/strong\u003e Perrin Performance 08-14 Subaru WRX \/ 05-09 LGT \u0026amp; OBXT \/ 09-13 Forester XT Bypass\/Blow Off Valve - Red\u003c\/li\u003e\n\u003cli\u003eCheck the vehicle, model years, engine and trim above against your car before ordering. Not sure? \u003ca href=\"\/pages\/contact\"\u003eAsk us\u003c\/a\u003e and we will check it against your VIN.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eEmissions: off-road or motorsports use only\u003c\/h3\u003e\u003cp\u003eThis part is not CARB legal and is sold for off-road or motorsports use only. It is not intended for use on vehicles driven on public roads. By ordering, the buyer accepts responsibility for checking and following federal, state and local emissions laws where the vehicle is used. Questions? \u003ca href=\"\/pages\/contact\"\u003eAsk us\u003c\/a\u003e before you order.\u003c\/p\u003e\u003ch3\u003eShipping \u0026amp; returns\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOrders are processed within 1–3 business days; standard delivery is 3–7 business days within the United States.\u003c\/li\u003e\n\u003cli\u003ePerrin Performance parts are supplied through our distributor. We confirm availability and lead time with you after you order.\u003c\/li\u003e\n\u003cli\u003eWe currently ship within the U.S. only. See our \u003ca href=\"\/policies\/shipping-policy\"\u003eShipping Policy\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e30-day returns on unused parts in original packaging — see our \u003ca href=\"\/policies\/refund-policy\"\u003eReturn Policy\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation at Team ANBD\u003c\/h3\u003e\u003cp\u003eTeam ANBD is a performance shop in Andover, New Jersey. We can \u003ca href=\"\/pages\/performance-alignment-corner-balancing-nj\"\u003ealign or corner-balance\u003c\/a\u003e the car, and \u003ca href=\"\/pages\/track-prep-maintenance-nj\"\u003eprep track cars\u003c\/a\u003e. \u003ca href=\"\/pages\/appointment\"\u003eBook an appointment\u003c\/a\u003e or \u003ca href=\"\/pages\/contact\"\u003eask us about installation and fitment\u003c\/a\u003e before you order.\u003c\/p\u003e","brand":"Perrin Performance","offers":[{"title":"Default Title","offer_id":53391777202474,"sku":"perPSP-TAC-610RD","price":236.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0952\/6358\/8650\/files\/ad5a0507-84a6-4c28-92ae-dfc96afe5906-800.jpg?v=1793366431","url":"https:\/\/team-anbd.com\/products\/perrin-performance-08-14-subaru-wrx-05-09-lgt-and-obxt-09-13-forester-xt-bypass-blow-off-valve-red-perpsp-tac","provider":"Team ANBD","version":"1.0","type":"link"}