Gone are the days of buying a Turbo XS BOV and Turbo XS BOV adaptor plate. The Turbo XS RBV for the 02-07 WRX & 04-17 STi Blow off valve is one piece and comes with a new BOV gasket, so the base can never leak again. The design has also been altered to make this BOV connect directly to the WRX or STi's stock recirculation fitting allowing you to get the performance from this BOV without being forced to vent to atmosphere, which can cause backfiring on MAP based cars like the WRX & STi. All in all this Turbo XS RBV BOV kit for the WRX and STi is the best we have seen from Turbo XS as far as Blow off valves is concerned and it may be the best BOV on the market today for your WRX or STi.
DOES NOT WORK WITH TURBOXS VEHICLE-SPECIFIC ADAPTER FLANGES. ONLY FOR 02-07 WRX OR 04-17 STI.
1 customer has reviewed this product.
- paid ordinary shipping and got here in about two days. when you open the box the part is obviously high quality and all the needed parts are in clear veiw. there is a great lil simple step instructionss on istallation and adjustment. a great purchase by far. when installing on an 02wrx it felt like the stock recirculating hose but it is, just doesnt look or feel tat way. all together,other BOVs/RSBOVs cost $100+ more, and they cant be that much better, just cant. go buy it