2015-2017 Mustang GT 5.0 V8 Roush Axle Back Exhaust, Cold Air Intake & X-Pipe

•Brand New
•Roush Part #s 421826, 421834 & 422046
•Fits 2015-2017 Ford Mustang GT 5.0L Fastback or Convertible
•Note: Not approved for sale in California or states that require a California E.O. #.

Roush 422046 X-Pipe
•Reduces back pressure and improves the flow of your Mustang's exhaust system for maximum horsepower, torque, and overall performance
•Pipes are made with high-quality stainless steel for durability and corrosion resistance
•Eliminates the factory resonator to give your vehicle a racecar-like growl and more aggressive sound
•X-pipe is mandrel bent to ensure consistent flow
•12-pound weight reduction over stock muffler assembly
•Installation is quick and easy, with no vehicle modifications required. Doesn't require any welding or tuning
•Includes new clamps for front, reuses factory rear clamps
•Includes ROUSH's 3-Year Limited Warranty

Roush 421826 Cold Air Intake
•No Calibration required
•Will not void warranty
•Not approved for sale in California or states that require a California E.O. #.
•Improved throttle response
•Two CAI systems in-one; 85mm MAF insert for factory calibration Or no insert for 105mm MAF bore (105mm REQUIRES tune)
•Increased performance by 10.4 HP and 8.54 ft-lbs torque
•38% less intake restriction compared to stock induction system in forced induction applications
•CAD designed for optimized hood sealing and performance
•Easy installation (no drilling or cutting required)
•Includes all necessary hardware & instructions
•Reusable Oil-free air filter
•Superior filtration properties
•ROUSH 90-Day Limited Warranty

Contains
•Oversized Airbox Tray and Air Filter
•Clean Air Tube (Engine Side)
•105mm Mass Air Flow (MAF) Tube
•Cold Air Inlet Tube (Vehicle Side)
•85mm Mass Air Flow (MAF) Tube Insert
•Hood Seal and Hardware Kit

Roush 421834 Axle-Back Exhaust
•Sold as a pair (RH & LH)
•ROUSH designed Single tip high-flow mufflers
•Corrosion resistant 304 stainless steel
•Full mandrel bending
•4" Flash-chromed dual wall tips
•Uses OEM hangars and mounting points
•Requires no welding

Give your 2015 5.0L Mustang a more aggressive sound and boost performance with a ROUSH exhaust system. 2015 ROUSH Axle Back exhaust systems are constructed of corrosion resistant T-304 stainless Steel and are mandrel bent. Mandrel bending maintains a constant inner diameter with no kinks or creases. This improves exhaust flow and reduces backpressure in the system. This system includes single tip High flow mufflers that improve the stock sound of the Mustang V8

Listen Here!

Outside Take Off
Inside Take Off
Outside Drive By