Do you have more than 800whp? Then these are specifically designed for you. ARH is proud to announce we have a high horsepower system to suit your high performance racing needs. These systems are built for Demons, Hellcats, Challengers, Chargers, Chrysler 300's and Dodge Magnums. Our long systems feature 2" primaries with a 3-1/2" X-Pipe that is built to handle your high horsepower setups. Let ARH's quality and performance make the difference. Pure Thunder series mufflers included.
- 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
