APEXi® GT Stainless Steel Downpipe (145-H001) 1653 Special Comments: 4WD 4 Door

Special Comments: 4WD 4 Door 2001 Chevrolet Blazer Engine: 4

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

The AEM 400lph Metric High Flow Fuel Pump is rated for use with ethanol-blended fuels

HPS Performance High Temperature 3-ply Reinforced Silicone Radiator Hose Kit Blue is designed to replace Lexus 16-20 GS350 3

APEXi® GT Stainless Steel Downpipe (145-H001) 1653 Special Comments: 4WD 4 DoorThe 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