Hedman 2-1/2" Inlet to 2-1/2" OD Outlet Collector Reducer 3-Bolt Ball and Socket Flange Hardware Steel - Aluminized 1341013 2001-2019 GMC Sierra 2500 HD

2001-2019 GMC Sierra 2500 HD

Stud Mount

Using a 5/8"-18 fitting on the back and calibrated for 1000 rpm at 60 mph

Heat Shields Pre-installed on Mufflers

1995-1995 Dodge Stratus

Hedman 2-1/2" Inlet to 2-1/2" OD Outlet Collector Reducer 3-Bolt Ball and Socket Flange Hardware Steel - Aluminized 1341013 2001-2019 GMC Sierra 2500 HDHedman Hedders 2 1 2" Aluminized Steel Collector Ball Flange Kit Hedman Hedders has been manufacturing quality headers and exhaust components in the USA since 1954. Each member company of the Hedman Performance Group is a specialist in the field they serve. Hedman hedders specializes in headers, Trans Dapt Engine transmission swap mounts, and Hamburger's focuses on oil pans. Exhaust Header Reducer Gasketless Collector Design Aluminized Steel