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Kooks Cat-Back Exhaust with H-Pipe and Black Tips (15-17 GT)

Item 394344
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Market Price $1,928.26 You Save 12% ($221.82)
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$1,706.44 (each)

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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • Aggressive Muscle Car Exhaust Note
      • Polished Oval Race Mufflers
      • OEM to 3" Diameter Stainless Steel Tubing
      • 4" Black Slash Cut Tips
      • Includes Stainless Steel H-Pipe
      • Direct Fit Replacement Upgrade
      • For Use w/ OEM Exhaust or w/ Kooks Long Tube Header & Connection Pipe System
      • Fits 2015-2017 GT Mustangs


      Aggressive Exhaust Note. Give your coyote powered 2015-2017 GT the loud aggressive exhaust note of a classic 60's muscle car with a Kooks Cat-Back Exhaust System with H-Pipe. This catback will not only sound great, but will also improve exhaust flow with the included H-Pipe for an increase in horsepower and torque.

      Muscle Car Rumble. The included H-Pipe not only helps increase power, but it also adds a deep muscle car rumble to the sound of your exhaust with its classic "H" crossover pipe design.

      Stainless Steel Construction. Constructed from mandrel bent OEM to 3" diameter 304 stainless steel tubing for strength and superior corrosion resistance, this Kooks Cat-Back Exhaust System features (2) polished oval race mufflers that end with 4" stealth black 304 stainless steel slash cut exhaust tips.

      Lightweight. Weighing in at approximately 60 lbs, the Kooks Cat-Back Exhaust with H-Pipe is a great choice for track and drag racers looking to shed unwanted weight in the pursuit of quicker times.

      Direct Fit Upgrade. The Kooks Cat-Back Exhaust with H-Pipe includes all the hangers and clamps necessary to bolt straight up in the OEM factory location without any modifications required, making it a direct fit, bolt-on replacement upgrade.

      Application. This Kooks Cat-Back Exhaust with H-Pipe and Black Tips is specifically designed to fit the 2015-2017 GT Fastback or Convertible Mustang with either the stock exhaust system or with Kooks Long Tube Header and Connection Pipe System installed.

      Technical Note. Not legal for use on pollution controlled motor vehicles; intended for off road use only.

      Fitment: 2015 2016 2017 Details

      MPN# 11514411


      CA Residents: WARNING: Cancer and Reproductive Harm -


      Customer Reviews (1)

      Write a Review

      Ratings Summary

      4.0 out of 5 overall rating from 1 customers

      Installation Time: Afternoon

      • October 27, 2016

        Review shared from Kooks Cat-Back Exhaust with H-Pipe and Black Tips (15-17 GT Convertible)

        4 2015 GT - Decepticon Installation Time: Afternoon

        Worth every penny

        Sounds great , aggressive and pleasing exhaust note

        Helpful (9)

      Questions & Answers (2 answers)

      2 Top Rated Questions

      Is this cat-back legal to use in California roads?

      • This is not legal for use on pollution controlled motor vehicles, this includes California. This is intended for off road use only.

      Helpful (0)

      Hi AM, I am looking to upgrade my exhaust system. I am looking for something with a deep muscle tone, and I want to pair it with headers. Do you happen to have a sound clip of this exhaust, and can it be paired with the corsa headers?

      • At this time we would not have a sound clip of this exhaust just yet and this will work with the Corsa headers.

      Helpful (0)
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      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Mid-pipe
      • (2) Connection Pipes
      • (2) Over-Axle Pipes
      • (2) Oval Race Mufflers
      • (2) Slash Cut Tips
      • (8) Clamps

      Tech Specs

      Cat-Back Exhaust Specifications
      Piping Material:Stainless SteelTip Material :Black 304 Stainless
      Piping Size:OEM to 3"Tip Size:4"
      Muffler Type:Race MufflerFitment:2015-2017 GT

      Will It Fit My Mustang

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