{"product_id":"pa-blow-off-valve","title":"Perrin Performance Recirculating Blow Off Valve for the Subaru WRX","description":"\u003cp\u003eThe Perrin Performance Recirculating Blow Off Valve is a direct bolt-on replacement for the factory plastic bypass valve on the 2015–2021 Subaru WRX. The body is CNC machined from a single block of 6061 billet aluminum, and the cap, piston, and flange are machined to the same standard—eliminating the sealing failures and slow response common to the OEM plastic unit. A stainless steel spring holds the piston closed under boost, and two independent adjustments let you dial in both the relief pressure and the flow rate without risking compressor surge.\u003c\/p\u003e\u003cp\u003eThe recirculating design feeds vented air back into the intake track, keeping the setup fully compatible with the WRX's MAP-based ECU without requiring an ECU retune or modification. Valve arrives pre-set from the factory and includes all hardware and hose for a straightforward installation. Available in Red anodized body with black anodized cap (PSP-TAC-615RD).\u003c\/p\u003e\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e(1) PERRIN BPV\u003c\/li\u003e\n\u003cli\u003e(1) Plastic Connector\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Perrin Performance","offers":[{"title":"Default Title","offer_id":43859970981953,"sku":"PSP-TAC-615RD","price":208.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/8642\/7713\/files\/729d1f69-4c4e-4c87-a318-900cdeca0f17-800.jpg?v=1777484258","url":"https:\/\/www.awdmods.com\/products\/pa-blow-off-valve","provider":"AWDMods","version":"1.0","type":"link"}