{"product_id":"02-07-wrx-04-21-sti-06-08-forester-xt-go-fast-bits-tms-respons-hybrid-blow-off-valve-kvji1a","title":"02-07 WRX \/ 04-21 STI \/ 06-08 Forester XT Go Fast Bits TMS Respons Hybrid Blow Off Valve","description":"\u003cp\u003eRespons TMS Direct fit Blow off valve or BOV with GFB TMS advantage. Patented adjustable venting bias system diverter valve.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHighlights:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAdjust how loud the blow-off sound is\u003c\/li\u003e\n\u003cli\u003eRecirculate all of the air for silent factory operation, vent it all to atmosphere for maximum noise, or set it ANYWHERE in between to suit your preference.\u003c\/li\u003e\n\u003cli\u003eGet a blow-off sound WITHOUT causing stalling, backfiring, or any other BOV-related issues, even on a car with a sensitive airflow meter (MAF).\u003c\/li\u003e\n\u003cli\u003eOffers better throttle response\u003c\/li\u003e\n\u003cli\u003eFast boost recovery on gearshifts\u003c\/li\u003e\n\u003cli\u003eUnlimited Boost-Holding\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNOTE:  ITEM IS NOT ELIGIBLE FOR SHIPMENT TO CALIFORNIA. Does not comply with California Proposition 65.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eNot just any BOV\u003c\/h4\u003e\n\u003cp\u003eOn 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. This unique system allows the amount of air vented to either recirc or atmosphere to be infinitely varied to change the venting sound like a stereo volume dial!\u003c\/p\u003e\n\u003ch4\u003eIncrease Your Boost by 30%\u003c\/h4\u003e\n\u003cp\u003eSo if you want noise with your performance, the Respons can deliver! By fine-tuning the venting ratio, you CAN achieve a blow-off sound WITHOUT throwing a CEL (check engine light), running rich, stalling, using more fuel or causing any other problems commonly associated with atmo-venting valves on cars with MAF sensors. Twisting the adjusting ring opens up the atmo port, whilst the recirc port is simultaneously closed. This results in possible venting ratios ranging from 100% recirc, right through to 100% atmosphere and anywhere in between.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2015-2020 Subaru STI\u003c\/li\u003e\n\u003cli\u003e\u0026gt;\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Go Fast Bits","offers":[{"title":"Default Title","offer_id":45712287137878,"sku":"GFBT9003","price":96.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/0411\/1190\/files\/vo2ixyxjiv1k_0e05f2b2-f814-4fa2-b55a-29ed2f658d84.jpg?v=1788779464","url":"https:\/\/truegearus.com\/products\/02-07-wrx-04-21-sti-06-08-forester-xt-go-fast-bits-tms-respons-hybrid-blow-off-valve-kvji1a","provider":"TrueGear","version":"1.0","type":"link"}