Stainless Works Long Tube Headers w/ Catalytic Converters - 1.875 in Primary - 3 in Collector - Mopar Gen III Hemi - Trackhawk 204004 & GMR45) MT-X3-MM-KIT-RM at low

& GMR45) MT-X3-MM-KIT-RM at low everyday prices

1/4 in Diameter Hole

NOTE: The 20-121 is not designed for use with some early model Holley carbs

90 lb/in Rate

an organic disc for smooth and even engagement with increased holding power over stock

Stainless Works Long Tube Headers w/ Catalytic Converters - 1.875 in Primary - 3 in Collector - Mopar Gen III Hemi - Trackhawk 204004 & GMR45) MT-X3-MM-KIT-RM at lowGap your buddies on the track with an upgraded header system from Stainless Works. Port matched 1 7 8" long tube headers into 3" high flow cats allow that supercharged V8 to breath. Featuring a lifetime warranty on the 304 stainless and TIG welded craftsmanship, these headers are instant bolt on power your Trackhawk deserves. Product Description: Headers Long Tube 1. 875 in Primary 3 in Collector Converters Included Hardware Included Stainless Natural