American Racing CHL57-15134300LSWC 1-3/4″ x 3″ Long-Tube Headers with Integrated Cats – Fits 2015 to 2017 Dodge Challenger 5.7L

Product features on this system includes:

1. 100% Made in the USA – Never Outsourced
2. Made entirely of 304 stainless steel
3. 3/8″ thick laser-cut flanges for a warp-free seal
4. Hand-ported TIG welded inlets
5. Optimized primary tube routing for superior fit and performance
6. Merge collectors with scavenger spikes
7. Catted systems feature 200 cell metallic substrate catalytic converters for extreme durability

From the new and amazing Hellcat down to the powerful 5.7L Hemi, ARH has a system to suit your needs. Available as a full system in 1-3/4″, 1-7/8″, and 2″. Let ARH quality and performance make the difference.

Attn. All ARH products are exclusively manufactured for racing purposes. Installing these products on any vehicle eliminates the legal use, in any capacity, on public roads/highways and may be subject to fines and/or criminal liability as per the Clean Air Act.