Roush Mustang GT Axle-Back Exhaust (2015-2017)

$32.00 (4%)
Roush 421834 Mustang GT 5.0L Exhaust gives your american muscle car a nasty tone and great sound. The increased volume lets your V8 sing under acceleration and growl at idle.

Part Number: 531 421834
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The Roush Mustang GT Axle-Back Exhaust is a great way to give your 5.0L V8 muscle car a powerful sound. This kit will give your car a deep rumble at idle and an angry note when accelerating. 

Refined sound. A high-flow design helps reduce restriction while also opening up the exhaust for a mean sound. The mufflers have that deep tone that everyone is after and will not dramatically increase cabin noise or drone. 

No weld. The axle-back kit can be installed with the OEM mounting points and hanger locations. No welding is required for installation. Some cutting is required due to the design of the factory exhaust system. 

Features & Benefits: 
  • Stainless steel construction
  • High-flow mufflers
  • Mandrel-bent exhaust pipe
  • 4" chrome dual wall tips
  • Aggressive sound
  • Louder volume
  • Great looks

CA Residents: Cancer and Reproductive Harm WARNING

Fitment & Features

Manufacturer: Roush

Installation Information:
Level of Difficulty: Easy
Install Time: About 1 Hour
Tools Required: Ratchet, ratchet extensions, metric socket set, spray lubricant, reciprocating saw, marker

Vehicle Fitment:
Fits Trim Levels: GT
Fits Model Years: 2015, 2016, 2017
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