Thermal R&D Exhaust Ford Mustang GT 5.0L S550 (18-23) 3" Catback w/ 4" Quad Tips
Fitment Information
- Ford Mustang GT 5.0L S550 (2018, 2019, 2020, 2021, 2022, 2023)
- Does not fit convertible models
- Does not have active valves
Specs & Features
- 3" Diameter Tubing
- 4" Quad Angle Polished or Ceramic Coated Tips
- 304 Grade Stainless Steel
- Thermal R&D 'True Helmholtz Technology'
- Drone Free
- Lifetime Warranty
Emissions Compliance
This exhaust does not alter, replace, or modify any emissions equipment.
Product Description
The Mustang S550 exhaust is designed for maximum performance with a 3” catback design. Built from T304 Stainless Steel and a straight through muffler design, these systems will give you an improved performance with an aggressive sound that you would expect from a 3” exhaust.
Thermal R&D Exhaust systems are designed with quality of sound and manufacturing as our number one goal. Built from T304 Stainless Steel, the fit and finish of our products are designed for performance on both the street and the track. Understanding that the exhaust is the starting point for many builds, our high-performance exhaust will allow additional modifications to perform at their peak. We engineer our products with the goal of achieving the best all-around product for a given application.
Product Information
Product Information
Shipping & Returns
Shipping & Returns








Thermal R&D Exhaust Ford Mustang GT 5.0L S550 (18-23) 3" Catback w/ 4" Quad Tips
Thermal R&D Exhaust Ford Mustang GT 5.0L S550 (18-23) 3" Catback w/ 4" Quad Tips
Fitment Information
- Ford Mustang GT 5.0L S550 (2018, 2019, 2020, 2021, 2022, 2023)
- Does not fit convertible models
- Does not have active valves
Specs & Features
- 3" Diameter Tubing
- 4" Quad Angle Polished or Ceramic Coated Tips
- 304 Grade Stainless Steel
- Thermal R&D 'True Helmholtz Technology'
- Drone Free
- Lifetime Warranty
Emissions Compliance
This exhaust does not alter, replace, or modify any emissions equipment.
Product Description
The Mustang S550 exhaust is designed for maximum performance with a 3” catback design. Built from T304 Stainless Steel and a straight through muffler design, these systems will give you an improved performance with an aggressive sound that you would expect from a 3” exhaust.
Thermal R&D Exhaust systems are designed with quality of sound and manufacturing as our number one goal. Built from T304 Stainless Steel, the fit and finish of our products are designed for performance on both the street and the track. Understanding that the exhaust is the starting point for many builds, our high-performance exhaust will allow additional modifications to perform at their peak. We engineer our products with the goal of achieving the best all-around product for a given application.
Original: $1,599.99
-70%$1,599.99
$480.00Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Fitment Information
- Ford Mustang GT 5.0L S550 (2018, 2019, 2020, 2021, 2022, 2023)
- Does not fit convertible models
- Does not have active valves
Specs & Features
- 3" Diameter Tubing
- 4" Quad Angle Polished or Ceramic Coated Tips
- 304 Grade Stainless Steel
- Thermal R&D 'True Helmholtz Technology'
- Drone Free
- Lifetime Warranty
Emissions Compliance
This exhaust does not alter, replace, or modify any emissions equipment.
Product Description
The Mustang S550 exhaust is designed for maximum performance with a 3” catback design. Built from T304 Stainless Steel and a straight through muffler design, these systems will give you an improved performance with an aggressive sound that you would expect from a 3” exhaust.
Thermal R&D Exhaust systems are designed with quality of sound and manufacturing as our number one goal. Built from T304 Stainless Steel, the fit and finish of our products are designed for performance on both the street and the track. Understanding that the exhaust is the starting point for many builds, our high-performance exhaust will allow additional modifications to perform at their peak. We engineer our products with the goal of achieving the best all-around product for a given application.
























