The Go Fast Bits Respons TMS Blow Off Valves are the perfect addition to any car with sensitive air flow meters. These valves can be tuned to vent enough air back to the inlet to prevent backfiring. The Respons TMS Blow Off Valves help you fine-tune the distribution of vented air between recirculating and atmosphere ports, so you can have the right amount of blow-off sound without running rich or stalling.

The GFB Respons TMS Blow Off Valve can help get the most out of your engine by increasing boost levels by up to 30%. You can adjust the loud blow-off sound, reduce turbo lag, and improve throttle response. With patented adjustable venting bias, you can customize how much air gets vented and restore peak boost faster than a factory diverter valve. These direct bolt-on valves are designed specifically for that purpose and require no extra parts or modifications to your car. When keeping your engine performing at its best, don't settle for anything less than the Go Fast Bits Respons TMS Blow Off Valve.

Go Fast Bits (GFB) is an Australian-based company renowned for designing and manufacturing premium-quality automotive products that improve vehicle performance, sound, and appearance. Established in 1997, GFB Products have consistently evolved to accommodate the needs of the time. The company philosophy has always been to engineer solutions with the same exceptional precision, machining quality, and reliability that made GFB a trusted industry leader.

GFB's product range has grown to include blow-off/diverter valves, boost controllers, boost gauges, fuel pressure regulators, external wastegates, short shift kits, crankshaft pulleys, and many others. All GFB products are meticulously crafted by the company's dedicated team of engineers in their cutting-edge CNC manufacturing facility. What's more, all GFB Products are engineered in accordance with the ISO 9001 Quality Management System, which means you can rest assured of the quality, performance, and fitment of these products.