AFE: Twisted Steel Headers, Up-Pipes GM Diesel Trucks 01-04 V8-6.6L (td) LB7

Construction:
These unique up pipes are constructed of 2" mandrel-bent 304 stainless steel tubing with a .120" wall for strength and durability.

2" Inner Liner Flex Pipes:
The down-pipes utilizes heavy duty 2" flex tubes with internal inner liner.

Leak-Free Seal:
High quality 3/8" thick flanges are used for a complete 360 degree sealing surface.

Emissions Disclaimer:
This product is not currently CARB exempt and is not available for purchase in California or for use on any vehicle registered with the California Department of Motor Vehicles.

All aFe exhaust systems are engineered and manufactured in our Corona, California manufacturing facility.