American Racing Headers 2015+ Ford Mustang 5.0L Coyote Bottleneck Eliminator 1-3/4in x 3in Full System w/ Cats MTC5-18134300BEXWC

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 Bottleneck Eliminator Kit unlocks that power with performance gains up to 30 RWHP and does away with the 2-1/4″ restriction at the Catback connection point.

Designed to work with aftermarket Catbacks exclusively, a simple mark and cut (no welding required) mates the ARH Bottleneck Eliminator to your Catback. Comes with a 3″ X-Pipe standard or optional H-Pipe, for a more classic musclecar sound.

Custom sizing of the outlet of our X-Pipe this system to make installation to your aftermarket Catback quick and easy.