ARH Long Exhaust System 1-3/4" Headers Catted X-Pipe (2018-2023 Mustang GT) MTC5-18134300LSWC

The latest generation of Mustangs brought performance and handling to a whole new level, but power and torque as still waiting to be unleashed from an anemic factory exhaust. With header systems in 1-3/4", 1-7/8" or 2"(for max effort applications) and a 3" exhaust, our Long System unlocks that power with performance gains up to 30 RWHP.

A simple mark and cut (no welding required) mates the ARH Long System to your existing Axelback. Comes with a 3" X-Pipe standard. The video below was shot with an X-Pipe equipped Full System with ARH Pure Thunder mufflers. Sound may vary depending on mufflers used. Consider upgrading to the Full System if you like the sound.

Features:

• 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 complete with welded scavenger spikes

• Catted systems feature 200 cell metallic substrate catalytic converters for extreme durability