For C7 we offer a second, more emissions friendly option aptly named our 1-3/4" Mid Length header system. Our Mid Length kit allows you to reuse the secondary set of factory cats. Our objective with this system is to improve performance yet eliminate the possibility of an engine light (without a tune). The kit is a direct bolt-in made entirely in the US using 304 S/S throughout. Expect a quick and easy install with Grade 8 hardware and Flat Out Racing gaskets.

Product features on this system includes:

• 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
• Optimized primary tube routing for superior fit and performance
• Merge collectors with scavenger spikes
• 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.