APEXi® GT Powder Coated Upper Downpipe (145-T006) 1670 It includes friction modifier that

It includes friction modifier that avoids noisy or dragging limited slip differential and has anti-corrosion and anti-foam agents

For Pro 5R and Pro 10R Air Filters:

there aren’t many great options

The housing utilizes the factory air inlet

APEXi® GT Powder Coated Upper Downpipe (145-T006) 1670 It includes friction modifier thatGT Powder Coated Upper Downpipe (145 T006) by APEXi. The 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