APEXi® GT Stainless Steel Downpipe (145-H001) 1653 AEM’s Wideband Controllers with X-Digital

AEM’s Wideband Controllers with X-Digital technology reduce deadtime and can improve the performance of your vehicle through more accurate AFR tuning

Crafted using the highest grade carbon fiber material and advanced manufacturing techniques

6224004 is a 6-pad rigid race disc made with high quality ceramic friction materials

AEM’s specially designed Boost Control Solenoid and all necessary hardware is included

brushed 304 stainless steel

APEXi® GT Stainless Steel Downpipe (145-H001) 1653 AEM’s Wideband Controllers with X-DigitalThe Apex Down Pipe is the pipe on turbo vehicles that connects the turbine exhaust housing to the catalytic converter. Although short in length, the Apex downpipes provide incredible amounts of power because the piping diameter is enlarged so early on the exhaust system. This enlargement in diameter results in a dramatic increase in exhaust flow capacity as well as a significant reduction of back pressure. The GT spec Down Pipes are constructed of