ARH S550 Mustang GT Long Tube Header Bottleneck Eliminator System (2015-2020)

$161.49 (9%)
Part Number: 613 MTC5-

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The Bottleneck Eliminator system from ARH is designed to open up the exhaust system and reduce restriction in the exhaust. The factory exhaust can prove to be restrictive and can hold the Coyote back from making more power. This kit eliminates the issue so that you can make more power and see the potential of the 5.0L engine.

Designed to work with aftermarket cat-backs. The bottleneck eliminator system is easy to install with cat-back exhaust systems. Simply mark the exhaust and make a cut (no welding is required). This allows you to join the system to your cat-back for a powerful combination. For Corsa Catbacks, check out ARH's Direct Connect specifically for the Corsa here.

Built with attention to detail and quality material. American Racing Headers manufactures parts in the USA for exceptional quality control. Their exhaust systems are made using aircraft grade T304 stainless steel for a durable and rust-resistant system.

The video below was shot with an X-Pipe equipped Full System with ARH Pure Thunder mufflers. The sound may vary depending on mufflers used. Consider upgrading to the Full System if you like the sound.  

Product Benefits:

  • Choice of 1-3/4" or 1-7/8" headers
  • Compatible with aftermarket Cat-Back systems
  • Up to 30 RWHP gains
  • Made in the USA
  • 304 stainless steel
Note: American Racing Headers exhaust systems are designed for off-road use only.

CA Residents: Cancer and Reproductive Harm WARNING

Fitment & Features


Manufacturer: American Racing Headers

Vehicle Fitment:

Fits Model Year: 2015, 2016, 2017, 2018, 2019
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