From the factory, the 2015-20 Mustang comes with a heavy bulky resonator that restricts your Mustang GT's exhaust flow. Steeda's resonator delete H-pipe is perfect for S550 owners who are looking to add deep, aggressive sound to their 2015-20 Mustang GT, all while saving considerable weight with the removal of the stock resonator.

The Steeda 304-Stainless Steel Resonator Delete H-Pipe for your iconic American made 5.0L Coyote Mustang GT is the best way to improve sound and increase performance at minimal cost while losing up to 6.5 pounds of weight. The H design increases torque at lower RPM and delivers a traditional mean deep muscle car exhaust tone. The best part of this package is you do not need to delete the catalytic converters, which keeps your Mustang smog legal.

With mandrel bent 2.5" diameter tubing, the H-pipe easily installs between the factory catalytic converters and the factory mufflers. It is also compatible with virtually all aftermarket axle back exhaust kits. The 304 stainless steel mandrel bent tubing will not develop surface rust typical with 409 stainless or rust completely through like aluminised mild steel. The flush fit exhaust clamps allow for shortening the H-pipe if needed and prevent exhaust leaks common with expanded end kits.

The Steeda resonator delete comes complete with clamps for an easy installation. Installation requires that you cut out the stock resonator in order to fit the H-pipe into place.

Product Features:
- Increased exhaust flow, improved performance
- Aggressive muscle car tone
- Easy clamp-on installation
- 2.5" mandrel-bent stainless steel
- High-quality stainless steel construction
- 304SS will not rust like inferior 409SS or aluminised steel pipes
- Deletes the bulky, heavy, restrictive stock resonator
- Sheds 2.95kg weight
- Retains catalytic converters to keep your Mustang smog compliant
- Does NOT require a tune


Installation Information:
Tools Required: Workshop Tools
Time of Install: About 1 Hour
Level of Difficulty: Tech Recommended

SKU 555-3611
Brand Steeda Autosports
Unit Of Measure ea

into the bin for the resonator

By: on 5 February 2020
Had a Steeda H pipe fitted to complement my 2018 Active take off exhaust system. Beautiful deep note and epic cold start, even in “Queit mode” “ Want those sweet sweet tunes” ? Dump that factory Resonator for one of these bad boyz!!

Steeda H pipes

By: on 18 September 2019
I recently had Steeda H pipes fitted to my 2018 mustang at mustang Motorsport, i can't speak highly off the staff, the job was done as promised, the result was a deeper growl to the exhaust which i really noticed at the recent track day at sandown raceway, i would highly recommend anyone considering having any modifications to there mustangs to take it to the experts. thanks to everybody at Mustang Motorsport........Jim

H pipe

By: on 4 August 2018
Once again very happy with service and product

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