Tial QR Recirculating Blow Off Valve w/ 25.4mm (1") Recirculation Port 8 psi Red | 002594 Impreza_2001-2007 5V configurable output with a

5V configurable output with a tuning device

It is much more achievable with these APR air ducts

while at WOT (wide open throttle) the inline 6 cylinder sound of the IS300 is dramatically enhanced

It is up to the end user to determine if the seat will fit prior to ordering the Seat Bracket and other components

Tial QR Recirculating Blow Off Valve w/ 25.4mm (1") Recirculation Port 8 psi Red | 002594 Impreza_2001-2007 5V configurable output with aQR 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