Description
ARH 2020 Ford Mustang GT500 2in x 3in Long System w/ Cats
American Racing Headers Feature:
- 100% Made in the USA – Never Outsourced
- Made entirely of 304 stainless steel
- 3/8 thick laser-cut flanges for a warp-free seal
- Hand-ported TIG welded inlets
- ARH Header Systems use Optimized primary tube routing for superior fit and performance
- ARH Header Systems use Merge collectors with scavenger spikes
- ARH Header Catted systems
- feature 200 cell metallic substrate catalytic converters for extreme durability
- 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.






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