GFB Respons Dual Port Variable BOV Blow Off Valve Direct Fit Catalytic Converter Delete/Test Pipes AEM Digital Oil Pressure Gauges

AEM Digital Oil Pressure Gauges combine unsurpassed accuracy

This kit will suit two front calipers

but also significantly improves air/fuel flow in and out of the combustion chamber

The smooth one-piece sealed housings

These come packaged individually wrapped in a special wax paper to prevent contact with moisture until ready to be used

GFB Respons Dual Port Variable BOV Blow Off Valve Direct Fit Catalytic Converter Delete/Test Pipes AEM Digital Oil Pressure GaugesRESPONS 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