ZZP Stainless Headers Downpipe Exit:2.5 Inch Exit COBALT (2005 - 2010)

COBALT (2005 - 2010)

If you have to send back your PCM because of an issue

just uses different bolts)

exh had a 1 5/8" flow tube

5" bore plate

ZZP Stainless Headers Downpipe Exit:2.5 Inch Exit COBALT (2005 - 2010)When you install our ZZP stainless headers, this is the specific downpipe you will need to complete your install. It has a leak free V Band inlet flange that will mate directly to the exit of the ZZP headers. On our catted downpipes we use a 200 cell unit which is the highest flowing best performing cat we offer. This downpipe will ONLY bolt up to version 2 ZZP stainless headers with the V Band exit flange. It will NOT bolt up to a stock rear exhaust