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Corsa Cut and Clamp Resonator Delete Double Helixx X-Pipe - 3 in. (15-18 GT350)

Market Price $664.99 You Save 12% ($77.99)
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  • Item 397520
  • MPN# 14347

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Features & Details

  • Converts Factory "Resonator" Mid-Pipe to an "X" Pipe
  • Improves Exhaust Flow for More Power
  • Raspy Race Car Growl
  • Double Helix Design
  • 304 Stainless Steel Construction
  • 3" Mandrel-Bent Tubing w/ Step-Down Flanges
  • Cut and Clamp Design
  • Reuses Stock Catalytic Converters - Smog Legal
  • Fits 2015-2018 Shelby GT350 Mustangs
Souped-Up Scavenging. Advanced design and superb engineering merge in the Corsa Resonator Delete Double Helixx X-Pipe to bring power gains to your 2015-2018 GT350 Mustang. The crossover design of the Double Helixx improves exhaust flow geometry for superior scavenging and a balanced, smooth exhaust note.

Race Car Growl. This free flowing Corsa X-Pipe for the 2015-2018 GT350 Mustang's not only increases power, but with its modern double helixx "X" crossover design it also adds a crisp raspy, race car growl to the sound of your exhaust.

Reuses Stock Cats. This Corsa Performance X-Pipe requires cutting and removing the factory Mid Pipe resonator and clamps in place reusing the stock clamps. Best of all it reuses the factory catalytic converters saving you money and keeping you legal at the same time.

Durable Construction. Corsa Mid Pipes are constructed from free-flowing 3.0" diameter CNC mandrel bent 16-gauge 304L stainless steel tubing for improved exhaust flow and long lasting durability. This 3" x-pipe also includes step down flanges so it can be used with the factory 2.5" exhaust.

Application. The Corsa Cut and Clamp Resonator Delete Double Helix 3-inch X-Pipe is specifically designed for use on 2015-2018 Shelby GT350 Mustangs.
What's in the Box
  • (1) Double Helixx X-Pipe Assembly
  • (2) X-Pipe Inlet Adapter
  • (1) Driver Side X-Pipe to Stock AB Adapter
  • (1) Passenger Side X-Pipe to Stock AB Adapter
  • (6) Clamps
Installation Info

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Customer Reviews (1) Write a Review

Overall Rating 5.0

out of 5 stars

Installation Time:Afternoon

  • Loudness / Volume 5 5
  • Exhaust Note 5 5
  • Fit & Finish 5 5
  • Bang For Your Buck 5 5

  • 5/5

    Installation Time: Afternoon

    March 27, 2017

    Great sound and Performance

    I have the Corsa double Helixx set up with my Corsa sport cat back. Sounds great and weighs less. Install was easy with the included clamps.


    Year: 2016 Submodel: GT

    Helpful (0)

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