Thermal R&D B905-C905 - Cat Back Exhaust


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This part fits

  1. 2017 Ford Mustang EcoBoost 2.3L L4 cid:140 cc:2300
  2. 2017 Ford Mustang EcoBoost Premium 2.3L L4 cid:140 cc:2300
  3. 2016 Ford Mustang EcoBoost 2.3L L4 cid:140 cc:2300
  4. 2016 Ford Mustang EcoBoost Premium 2.3L L4 cid:140 cc:2300
  5. 2015 Ford Mustang EcoBoost 2.3L L4 cid:140 cc:2300
  6. 2015 Ford Mustang EcoBoost Premium 2.3L L4 cid:140 cc:2300
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About this product

Part #: B905-C905

Thermal R&D Exhausts True Helmholtz Technology When Ford introduced the 2.3 liter turbocharged EcoBoost, the world knew it was going to be a hit. After testing various approaches we decided to develop an innovative straight-through exhaust system that produces a more aggressive sound. With drone often being a concern, Thermal R&D its True Helmholtz Technology to remove the unpleasant sound frequencies while cruising. The straight-through design is made from the highest grade T304 stainless steel. The look is completed with brush finish tubing, polished mufflers and polished 4” angle cut tips. The kit includes three specialized clamps that allow for easy installation and proper tip alignment. In addition, an adapter is included for those who are going all-out on their build and plan to include a 3” performance down pipe in the future.

California prop 65 warningWARNING: Cancer and Reproductive Harm

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About Thermal R&D

Thermal Research and Development exhaust systems are backed by our lifetime warranty and designed to perform at the highest level for the life of your vehicle.

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we ship worldwide!

Based in California with 3 warehouses across the country, we’re sending out shipments everyday of the week, even Saturdays. Because your next mod shouldn’t have to wait.

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