American Racing Headers

09-23 Dodge Challenger RT 5.7L (6.1L/6.4L)

CHL57-09134300LSWC - 1 3/4" Primaries, 3" Connection Pipes, (With Cats)
CHL57-09134300LSNC - 1 3/4" Primaries, 3" Connection Pipes, (Without Cats)
CHL57-09178300LSWC - 1 7/8" Primaries, 3" Connection Pipes, (With Cats)
CHL57-09178300LSNC - 1 7/8" Primaries, 3" Connection Pipes, (Without Cats)
CHL57-09200300LSWC - 2" Primaries, 3" Connection Pipes, (With Cats)
CHL57-09200300LSNC - 2" Primaries, 3" Connection Pipes, (Without Cats)
CHRYEXH - Oxygen Sensor Extension Harness Kit (Recommended)

We say, "Let The Modding Begin" with A.R. Headers' direct bolt-in Stainless Steel long tube header systems. Based on the LX platform header design, our Challenger systems were tweaked for additional clearance and better fit. All traditional ARH features come standard including 3/8" thick flanges with hand ported inlets, U.S. made 304 Stainless Steel throughout, merge collectors with scavenger spikes, 200 cell metallic substrate cats, and your choice of 1-3/4", 1-7/8" or 2" primary headers. Expect outstanding performance gains throughout the rpm range. For peak performance we recommend street and/or dyno tuning.

 BUILT TO ORDER, SHIPS IN 8-10 WEEKS

Oxygen Sensor Harness Extension Kit is highly recommended