Top 6 Roush Exhaust Mustang GT – Automotive Replacement Axle-Back Exhaust Systems

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1. Roush Performance

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Mufflers Hangers & 4-inch Flash-chromed dual wall tips, 2015-2017 Mustang GT 5.0 Roush Axle Back Exhaust

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Roush Performance #ad - Includes left/right pair of high-flow mufflers, male hangers, and 4-inch dual wall tips. Fits 2015-2017 ford mustang gt 5. 0l's; fastbacks or Convertibles. This system includes single tip High flow mufflers that improve the stock sound of the Mustang. No welding required and uses the factory hangers and mounting points. System makes a louder deeper exhaust tone, with a healthy V8 burble at idle, building to a powerful roar at high revs.
BrandRoush Performance #ad
ManufacturerROUSH Performance #ad
Height12 Inches
Length26 Inches
Weight29.99 Pounds
Width24 Inches
Part Number421834
Model421834

2. Blue Oval Industries

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2018-2022 Mustang GT 5.0L Coupe Roush 422093 Cat-Back Exhaust System with X Pipe

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Blue Oval Industries #ad - Roush performance part # 422093. Aggressive race-inspired sound, looks, and performance. Not compatible with convertibles. Includes quad tip exhaust, mid-pipes, and x-pipe. Fits 2018-2022 mustang 5. 0l gt coupes.
BrandBlue Oval Industries #ad
ManufacturerRoush Performance #ad
Weight27 Pounds
Part Number422093

3. Roush

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2005-2010 Mustang GT GT500 421915 Exhaust

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Roush #ad - Piping is 2. 5” in size and is made from mandrel-bent 409 aluminized stainless steel for consistent flow. Straight-through resonator design provides very aggressive tone. Utilizes oem hangars and mounting points for easy installation, requires no cutting or welding. Fits 2005-2010 mustang gT and GT500 Tips are 4” in size and are constructed of chrome-flashed 304 aluminized stainless steel.
BrandRoush #ad
ManufacturerRoush #ad
Height12 Inches
Length25 Inches
Weight25 Pounds
Width24 Inches
Part Number421915
Model421915

4. Corsa

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Corsa 14333 Tip Kit Ford Mustang GT

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Corsa #ad - Dual walled design protects against heat distortion. Corsa performance tip kits are designed to fit directly to CORSA exhaust systems. Fits premium package only Requires Roush Quad Tip Rear Valance Modification. 2015-2016 mustang gt 5. 0l. Premium Stainless Steel Construction.
BrandCorsa #ad
ManufacturerCorsa Performance #ad
Height7 Inches
Length23 Inches
Weight7 Pounds
Width11 Inches
Part Number14333
Model14333
WarrantyLimited Lifetime

5. Roush

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Roush 422092 Cat Back Exhaust System with X-Pipe for 2015-2017 Mustang GT 5.0L

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Roush #ad - Includes 2 high-flow mufflers, x-pipe, integrated mid-pipes, and dual polished 304 stainless steel tips. Aggressive race-inspired sound, looks, and performance. Forged from corrosion-resistant 304 stainless steel. Improves flow and reduces back pressure with mandrel bent tubing. Fits 2015-2017 mustang 5. 0l gt coupe will not fit convertible.
BrandRoush #ad
ManufacturerRoush #ad
Height16 Inches
Length40 Inches
Weight58 Pounds
Width24 Inches
Part Number422092

6. Blue Oval Industries

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Roush 403936 2.5" Cat Back Exhaust System for 2005-2009 Mustang GT & Shelby GT500

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Blue Oval Industries #ad - Can be used in conjunction with the factory GT/GT500 rear valance. Includes dual wall 4” chrome tips made from polished 304 stainless steel. Fits 2005-2009 mustang gt & Shelby GT500 Includes all necessary clamps and hardware for installation. Utilizes 2. 5” mandrel-bent piping with a straight-through design that provides added power, increased fuel economy, and aggressive tone.
BrandBlue Oval Industries #ad
ManufacturerRoush #ad
Weight45 Pounds
Part Number403936