Go Fast Bits BOV TMS Respons Hybrid Blow Off Valve Subaru WRX 2001-2007 / STI 2002-2013
On the surface it may look like just another dual-port blow-off valve,but the Respons is actually much more than that. Featuring GFB’s patented venting bias adjustment system, the Respons allows you to precisely control how much air vents from each of the two outlets
Price incl. VAT plus shipping.