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Kooks Full 3 in. Cat-Back Exhaust w/ X-Pipe & Black Tips (2018 GT w/ Kooks Long-Tube Headers)

AmericanMuscle no longer carries the Kooks Full 3 in. Cat-Back Exhaust w/ X-Pipe & Black Tips (2018 GT w/ Kooks Long-Tube Headers). Please check out 2015-2019 Mustang Cat-Back Exhaust for an updated selection.
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Features & Details

  • Unique Venturi Style Design
  • Does NOT Retain Factory Active Exhaust
  • Scavenger Spikes, Leak-Free Ball, and Sockets Reduce Turbulence
  • 3 Inch Stainless Steel Construction
  • Mandrel Bent Tubing
  • Made in the U.S.A.
  • Limited Lifetime Warranty
  • Requires Use of Kooks Long Tube Headers
  • Fits 2018 Ford Mustang GT Models
Horsepower and Torque Increase. Enjoy small gains in horsepower and torque while improving your GT Mustang's exhaust flow with the Kooks Full 3 Inch Cat-Back Exhaust with X-Pipe & Black Tips. Its unique venturi style design with its scavenger spikes, leak-free ball and socket allow for little turbulence while increasing your exhaust flow like a true champion of the road.

Three-Inch Tubing. This off-road tube is constructed using 3 inch stainless steel, mandrel bent tubing with precision welding for long-lasting performance on the off-road. It is proudly made in the U.S.A.

Limited Lifetime Warranty. A limited lifetime warranty covers any defects in materials and workmanship from the manufacturer. Any products that are altered or have received poor quality maintenance or installation will not be included.

Installation. You should expect to take no more than 2 hours installing this unit, with a hard level of difficulty if you have light to moderate mechanical skills.

Application. The Kooks Full 3 Inch Cat-Back Exhaust with X-Pipe & Black Tips is compatible with the 2018 Ford Mustang GT with Kooks Long-Tube Headers.

Please Note. Kooks includes a bypass for the factory actuator valve that will allow this exhaust system to be used on Active Exhaust equipped vehicles. The exhaust note will not change with the factory settings. The bypass tricks the factory settings into thinking that the active exhaust is functioning properly.

Fitment: 2018 2019 Details

CA Residents: Warning: California's Proposition 65

What's in the Box
  • (1) Cat-Back Exhaust
  • Mounting Hardware
Installation Info
Will it fit my Mustang?
  • Bullitt - 19
  • GT - 18, 19

Kooks includes a bypass for the factory actuator valve that will allow this exhaust system to be used on Active Exhaust equipped vehicles. The exhaust note will not change with the factory settings. The bypass tricks the factory settings into thinking that the active exhaust is functioning properly.

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