GFB Respons Dual Port Variable BOV Blow Off Valve Direct Fit Catalytic Converter Delete/Test Pipes Our piston and rod combination

Our piston and rod combination is designed to be a perfect fit together and is meant to withstand large boost levels so you can have the confidence and security to take your engine to the next level

AEM Digital Oil Pressure Gauges combine unsurpassed accuracy

5" Air foil Version 1***

3 YEAR WARRANTY

and for HOW LONG

GFB Respons Dual Port Variable BOV Blow Off Valve Direct Fit Catalytic Converter Delete/Test Pipes Our piston and rod combinationRESPONS TMS: SMARTER THAN A DUAL PORT BOV! Atmosphere venting BOV won't work on your car? Try a GFB Respons; you'll be surprised! 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. Why is this so important? Two key reasons: Adjust how