Roush 5.0L V8 Axle-Back Exhaust Kit w/ Round Tips (304SS) — Fits 2015-2017 Ford Mustang GT

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Sale price$799.00 Regular price$799.99
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About Roush

Roush engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Roush lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Experience the Iconic Roush V8 Roar

Transform the sound and performance of your 2015-2017 Ford Mustang 5.0L GT with the Roush Axle-Back Exhaust Kit. Engineered for enthusiasts, this system delivers a more aggressive, deeper exhaust tone, evolving from a healthy V8 burble at idle to a powerful roar at high RPMs. Beyond sound, it also helps boost overall performance by improving exhaust flow.

Premium Features & Construction:

  • Aggressive V8 Sound: Produces a distinctive, powerful exhaust note that commands attention.
  • T-304 Stainless Steel: Constructed from high-quality, corrosion-resistant T-304 stainless steel for lasting durability.
  • Mandrel-Bent Tubing: Ensures consistent inner diameter throughout, optimizing exhaust flow and reducing backpressure.
  • Single Round Tips: Features stylish round exhaust tips that enhance your Mustang's rear aesthetics.
  • Improved Performance: High-flow mufflers contribute to better exhaust scavenging and potential power gains.
  • Direct Fit: Designed for a straightforward installation on 2015-2017 Mustang GT models.

This Roush exhaust system is a premium upgrade for any 5.0L Mustang owner looking to amplify their vehicle's presence and driving experience. Built to the highest standards, it offers both acoustic pleasure and performance benefits. Elevate your Mustang's sound with GGCRACING.

Vehicle Fitment

Years Make Model Trim
2015 Ford Mustang GT 50 Years Limited Edition
2015-2017 Ford Mustang EcoBoost
2015-2017 Ford Mustang EcoBoost Premium
2015-2017 Ford Mustang GT
2015-2017 Ford Mustang GT Premium
2015-2017 Ford Mustang Shelby GT350
2015-2017 Ford Mustang V6

Product Details

Product Description
Part Numbers
Sizing & Fit

About Roush

Roush engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Roush lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Experience the Iconic Roush V8 Roar

Transform the sound and performance of your 2015-2017 Ford Mustang 5.0L GT with the Roush Axle-Back Exhaust Kit. Engineered for enthusiasts, this system delivers a more aggressive, deeper exhaust tone, evolving from a healthy V8 burble at idle to a powerful roar at high RPMs. Beyond sound, it also helps boost overall performance by improving exhaust flow.

Premium Features & Construction:

  • Aggressive V8 Sound: Produces a distinctive, powerful exhaust note that commands attention.
  • T-304 Stainless Steel: Constructed from high-quality, corrosion-resistant T-304 stainless steel for lasting durability.
  • Mandrel-Bent Tubing: Ensures consistent inner diameter throughout, optimizing exhaust flow and reducing backpressure.
  • Single Round Tips: Features stylish round exhaust tips that enhance your Mustang's rear aesthetics.
  • Improved Performance: High-flow mufflers contribute to better exhaust scavenging and potential power gains.
  • Direct Fit: Designed for a straightforward installation on 2015-2017 Mustang GT models.

This Roush exhaust system is a premium upgrade for any 5.0L Mustang owner looking to amplify their vehicle's presence and driving experience. Built to the highest standards, it offers both acoustic pleasure and performance benefits. Elevate your Mustang's sound with GGCRACING.

Vehicle Fitment

Years Make Model Trim
2015 Ford Mustang GT 50 Years Limited Edition
2015-2017 Ford Mustang EcoBoost
2015-2017 Ford Mustang EcoBoost Premium
2015-2017 Ford Mustang GT
2015-2017 Ford Mustang GT Premium
2015-2017 Ford Mustang Shelby GT350
2015-2017 Ford Mustang V6

Product Details

Product Description

About Roush

Roush engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Roush lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Experience the Iconic Roush V8 Roar

Transform the sound and performance of your 2015-2017 Ford Mustang 5.0L GT with the Roush Axle-Back Exhaust Kit. Engineered for enthusiasts, this system delivers a more aggressive, deeper exhaust tone, evolving from a healthy V8 burble at idle to a powerful roar at high RPMs. Beyond sound, it also helps boost overall performance by improving exhaust flow.

Premium Features & Construction:

  • Aggressive V8 Sound: Produces a distinctive, powerful exhaust note that commands attention.
  • T-304 Stainless Steel: Constructed from high-quality, corrosion-resistant T-304 stainless steel for lasting durability.
  • Mandrel-Bent Tubing: Ensures consistent inner diameter throughout, optimizing exhaust flow and reducing backpressure.
  • Single Round Tips: Features stylish round exhaust tips that enhance your Mustang's rear aesthetics.
  • Improved Performance: High-flow mufflers contribute to better exhaust scavenging and potential power gains.
  • Direct Fit: Designed for a straightforward installation on 2015-2017 Mustang GT models.

This Roush exhaust system is a premium upgrade for any 5.0L Mustang owner looking to amplify their vehicle's presence and driving experience. Built to the highest standards, it offers both acoustic pleasure and performance benefits. Elevate your Mustang's sound with GGCRACING.

Vehicle Fitment

Years Make Model Trim
2015 Ford Mustang GT 50 Years Limited Edition
2015-2017 Ford Mustang EcoBoost
2015-2017 Ford Mustang EcoBoost Premium
2015-2017 Ford Mustang GT
2015-2017 Ford Mustang GT Premium
2015-2017 Ford Mustang Shelby GT350
2015-2017 Ford Mustang V6

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