Product Description Specifications Turbo XS 15-21 Subaru WRX Recirculating Bypass Valve Type XS - Red/Silver CARB: This product is not CARB Legal and not for sale in California Category: Forced Induction>Blow Off Valves Core: N LTL: N MPN: W15-XS-RBV-RS Proposition 65: N Special Order: Y