2015-2019 Mustang GT American Racing Headers Bottle Neck Eliminator For Aftermarket Catback Systems

2015-2019 Mustang GT American Racing Headers Bottle Neck Eliminator For Aftermarket Catback Systems

If you are looking to get the most power available from your Mustang GT this 2015-2019 Mustang GT American Racing Headers Bottle Neck Eliminator For Aftermarket Catback Systems will do just that. Our complete ARH Long Tube Header Package. This Mustang GT will bolt in quickly and give you more power throughout the entire RPM range.

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" or 1-7/8" 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.

A.R.H. has what you need to exhaust the beast within. Now available is the 100% U.S. made long tube 304 S/S header systems that are designed to fit great, install easily and produce outstanding horsepower and torque. The system comes with everything you'd expect from A.R.H. This header system includes 3/8" thick flanges with tig welded and hand ported inlets, merge collectors with scavenger spikes, 200 cell metallic substrate cats, OEM style band clamps, Grade 8 hardware, and Flat Out Racing Gaskets.

NOTE: FOR ALL BOTTLE NECK ELIMINATOR SYSTEM PLEASE SPECIFY CATBACK SIZE AND BRAND.

Fitment: 2015, 2016, 2017, 2018, 2019 Mustang GT