Tial QR Recirculating Blow Off Valve w/ 34mm Recirculation Port 11 psi Red | 004942 Crosstrek_2018-2022 Part #: SUB-21311AA051

Part #: SUB-21311AA051

Optimize rear suspension geometry with Whiteline suspension bushings

Custom shock valving

the GrimmSpeed customer service team is ready to help you with any questions or concerns you might have along the way

Even air distribution with engineered Y-pipe

Tial QR Recirculating Blow Off Valve w/ 34mm Recirculation Port 11 psi Red | 004942 Crosstrek_2018-2022 Part #: SUB-21311AA051QR is the recirculating valve based on the TiAL high performance Q. Outline interchangeable with the Q and original BV50. It's Offered with a variety of springs for difference vacuum levels, and a special spring for supercharged vehicles. Customizable outlet ports offer flexibility to integrate into custom & existing applications. Included with every Tial QR: QR Assembly TiAL Vband Clamp Vband Weld Flange TiAL Air Fitting High Pressure O ring Return