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XForce 1-7/8 x 3-Inch Long Tube Headers with High Flow Metallic Catalytic Converters (18-23 Mustang GT)

Item 425897
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Market Price $1,500.99 You Save 13% ($195.99)
Our Price

$1,305.00 (pair)

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      Product Information

      Features, Description, Q&A, Specs & Installation


      • Increases Horsepower and Torque
      • Produce a Remarkable Performance Growl
      • Feature a Long Tube Header Design
      • Free Flowing TIG-Welded Tubing
      • Includes (2) High-Flow Catalytic Converters
      • Industrial-Grade 304 Stainless Steel Construction
      • Calibration Required for Operation
      • Fits All 2018-2023 Ford Mustang GT Models


      Aggressive Performance Growl. The XForce 1-7/8 x 3-Inch Long Tube Headers with High Flow Metallic Catalytic Converters adds a formidable quality to your Mustang. Featuring a high-flow design, these headers allow exhaust to flow more smoothly, which makes your car generate a head-turning high-performance growl that intimidates the competition.

      Improved Performance. The high-flow design of these headers helps your car outperform the competition more easily. They are specially engineered to promote smoother and faster exhaust flow which increases power and torque.

      Includes High-Performance Cats. These Long Tube Headers feature two catalytic converters. They come with a high-flow design, making them perform better than your car’s restrictive factory cats, especially in intense driving conditions.

      Heavy-Duty Quality. These Long Tube Headers are built to provide lasting service. They are manufactured using industrial-grade 304 stainless steel that is precision-designed and TIG-welded to ensure a precise fit and reliable performance. They also feature a corrosion-proof natural finish that adds a rugged appeal to your muscle car.

      Calibration Required. Setting up these Long Tube Headers will require calibrating your performance car’s ECU to optimize its performance. This lets you enjoy the full potential of these performance headers.

      Application. These XForce 1-7/8 x 3-Inch Long Tube Headers with High Flow Metallic Catalytic Converters are designed to fit all 2018 to 2023 Ford Mustang GT models.



      XForce H2-FM18-KITB

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (2) Headers
      • Installation Hardware

      Questions & Answers

      10 More Questions

      Will It Fit My Mustang

      • Bullitt - 19, 20
      • EcoBoost - 23
      • GT - 18, 19, 20, 21, 22, 23
      • Mach 1 - 21, 22, 23