Steeda 2015-2023 / 2024-2026 Ford Mustang 5.0L Coyote 304 | FFP
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Steeda 2015-2023 / 2024-2026 Ford Mustang 5.0L Coyote 304 Stainless Resonator Delete H/X Pipe

Confirmed Fit: 2026 Ford MUSTANG Gt
Steeda's 304SS Resonator Delete H/X-Pipe (Hex Pipe) for your 2015-2026 5.0L, Coyote powered S550/S650 Ford Mustang GT is the best way to improve sound and increase performance at minimal cost, all while losing up to 6 pounds of weight.
$399.95

or as low as $33.33/mo with Affirm

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SKU: 555-3625 Brand: Steeda
STEEDA AUTOSPORTS
|Performance Engineering Since 1988
PN: 555-3625
Product Overview

Steeda's 304SS Resonator Delete H/X-Pipe (Hex Pipe) for your 2015-2026 5.0L, Coyote powered S550/S650 Ford Mustang GT is the best way to improve sound and increase per formance at minimal cost, all while losing up to 6 pounds of weight. The H/X design, with its smooth transition and cross over allow you to achieve the benefits of both an X-pipe and an H-pipe. Unlike most versions on the market, this resonator delete allows you to retain the factory heat shield found on 2018 and newer GT models without cutting and exp anding the H/X-pipe to retain the OE shields or chiseling off the OE shields. With mandrel bent 2.5"diameter tubing, the X-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 U. S.-sourced T-304 stainless steel mandrel bent tubing will not develop surface rust typical with 409 stainless or rust completely through like aluminized mild steel. The flush fit exhaust clamps allow for shortening of the H/X-pipe if needed and prevent exhaust leaks common with exp anded end kits.

NOTE: Cutting of the OE exhaust pipes is required for all resonator deletes on the market.

Key Features
  • Proudly made in the USA!
  • Patent pending design
  • H/X-pipe provides the performance benefits of both the H-pipe & X-pipe
  • 304SS will not rust like inferior 409SS or aluminized steel pipes
  • Aggressive race inspired exhaust tone
  • Sheds up to 6 lbs weight
  • Does not require tune
  • 32" overall length
  • Band clamps allow cut to shorter length
  • Retains 2018+ factory exhaust heatshields
  • Band clamps allow for reinstall of factory resonator
  • Fits GT, Bullitt, Mach 1, and Dark Horse Mustangs
Specifications
Part Number555-3625
BrandSteeda Autosports
Installation DifficultyEasy
Estimated Install Time~1.5 Hours
Tools Required3/8" Ratchet, 14mm Socket, 15mm Socket, 14mm Wrench, 15mm Wrench, Reciprocating saw, Jack, Jack stands, Safety glasses, Gloves
Vehicle Fitment
2015-2023 Ford Mustang S5502024-2026 Ford Mustang S650
Trims:GTMach 1Dark Horse
Video
Professional installation recommended. All Steeda products are backed by Steeda's manufacturer warranty. For fitment questions, contact our team at FFP — your authorized Steeda dealer.

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