The AAM Competition Upper Intercooler Pipe Kit w/ Twin Tial QR Series BOV is a cost effective alternative to our full intercooler pipe kit The factory blow-off valves leak a small amount of boost which works your turbochargers harder than necessary. The twin Tial QR Series Blow Off Valves and smoother flowing hard upper pipes help increase throttle response and overall engine performance over the factory set up.

QR Series BOVs feature the unique ability to swap it's bottom half to that of a standard Q Series BOV, to make it a fully vent to atmosphere BOV. An aluminum or mild steel weld base mounting flange is furnished with each unit. Stainless Steel is available at an additional cost. The use of 6061 aluminum allows the housing to be anodized with a selection of colors.

Smooth Aluminum Finish Hard Piping
Twin Tial Q Series Blow Off Valves w/Recirculation Fittings
Eliminates OE Blow-off-valve boost leak
Black Silicon Couplers and Stainless Steel Hose Clamps
Made in the USA