Tial QR Recirculating Blow Off Valve w/ 29mm Recirculation Port 2 psi Blue | 002987 pump gas As seen in the picture

As seen in the picture there are two locations where this can plug in usually

2019-2022 Crosstrek

expect your intake charge temp to rise even further

Mishimoto Intercooler

- 1 x Y-Adapter (6an)

Tial QR Recirculating Blow Off Valve w/ 29mm Recirculation Port 2 psi Blue | 002987 pump gas As seen in the pictureQR 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