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Stainless Works Redline Series Cat-Back Exhaust with H-Pipe; Factory Connect (18-20 GT Fastback w/o Active Exhaust)

Item 406102
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Market Price $1,731.75 You Save 5% ($86.58)
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$1,645.17 (kit)

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      Product Information

      Features, Description, Reviews, Specs & Installation


      • Cat-Back Exhaust
      • With Tuned Mufflers for Aggressive Muscle Car Sound
      • Includes 2 Turbo Chambered Mufflers
      • Features Integrated H-Pipe Crossover
      • Necks Down at Factory Connection Point
      • With 3-Inch Mandrel-Bent Tubing
      • Made From 304 Stainless Steel Materials
      • With Quad Polished Steel Tips
      • TIG-Welded for Beauty and Strength
      • Easy Installation
      • With Limited Lifetime Warranty
      • Manufactured in the USA
      • Fits All 2018-2020 Ford Mustang GT Fastback Models Without Active Exhausts


      Aggressive Exhaust Sound. This Stainless Works Redline Cat-Back Exhaust with H-Pipe - Factory Connect is included in the Redline Series of exhaust assemblies. It is engineered to provide aggressive or loud exhaust tones that perfectly matches a muscle car like your Ford Mustang GT. While the exhaust tone is aggressive and loud, this cat-back exhaust still offers a drone-free cabin experience so you can enjoy a comfortable ride at all times.

      Reliable Performance. This cat-back features chambered mufflers and 3-inch mandrel bent tubing with an H-pipe crossover for a perfectly-tuned exhaust system. This assembly also provides an improvement in the air flow, which results in increased power and performance. What you get is an exhaust that is not only loud, but also an assembly that matches your Mustang’s performance.

      Exceptional Quality. This cat-back exhaust is crafted from high-grade, 304 stainless steel to ensure superior quality and durability. All the components, from the main tubing to the polished tips, are guaranteed to be corrosion-resistant and TIG-welded for high endurance against extreme driving conditions. The slash cut, conical-shaped quad tips are mirror polished for great undercarriage visual.

      No-Welding Installation. This cat-back exhaust is designed for vehicle-specific application and meant for installation on Mustangs without active exhaust. The assembly comes with all the necessary mounting hardware and uses factory mounting points. The installation process is straightforward and does not require welding or other complicated modifications.

      Covered With Limited Lifetime Warranty. As an assurance of quality, Stainless Works offers a limited lifetime warranty for this Redline cat-back exhaust. The warranty covers defects in materials and workmanship only. You are required to present an original proof of purchase to be eligible for warranty coverage.

      Application. This Stainless Works Redline Cat-Back Exhaust with H-Pipe is specifically designed to fit all 2018-2020 Ford Mustang GT Fastback models without active exhausts. It is recommended that you check with your local noise ordinance levels prior to purchase.

      Fitment: 2018 2019 2020 Details

      MPN# M18CBHFC

      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

      • March 31, 2019

        4 2018 GT - SMB Installation Time: Afternoon

        Superior quality...and loud.

        This is a top of the line system. I like that the tips are welded on. Install was not bad, by myself on jack stands. Note that the mid pipes were too long and I had to cut down to 18", not a big deal but for the price that shouldn't happen. Start up is very loud, and mellows out at idle. Driving under 4K rpm and it's got a low throaty rumble. Punch it and it gets loud, with some rasp as that's the nature of the new 5.0, even with the H pipe. I would say this system is a 3.5 or even a 4 on the loudness scale at full throttle.

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      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (2) Mufflers (Left and Right)
      • (1) H-Pipe Assembly
      • (2) Tailpipes (Left and Right)
      • (4) Tips
      • Installation Hardware
      • Installation Manual

      Will It Fit My Mustang

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