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Product Discontinued
SLPPART NUMBER: 847-M31023
Loud Mouth Axle-Back Exhaust System 2011-14 Ford Mustang GT & Shelby GT500
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This product is no longer available. Please call customer service for assistance at 1-800-345-4545.
Axle-Back
- Loud Mouth Axle-Back Exhaust System
- 2011-14 Ford Mustang GT & Shelby GT500
This affordable, easy-to-install kit eliminates factory mufflers to drastically reduce backpressure for enhanced power and a mind-blowing sound. - 3" tubing
- 4" polished tips
- Stainless steel
- Significantly lighter than OE muffler assembly
- Emissions-legal in all 50 states
Versatile Exhaust with Unmatched Performance & Adaptability
Applying the groundbreaking modular technology first seen on Mustang X-pipes, SLP developed an exhaust system that can be reconfigured quickly to accommodate performance, sound quality, and noise level requirements.
Features:
- Modular design allows fast swap of muffler & resonator
- Stainless steel construction to OE standards for proper fit
- Dyno-proven to outperform competitive resonator exhausts
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Loud Mouth: Virtually zero flow restriction with the meanest sound around
Loud Mouth II: Minimal restriction with an aggressive tone yet less resonance
PowerFlo: Superior performance with a deep, rich tone and minimal resonance
Part TypeExhaust System
Product LineSLP Mustang Exhaust Systems
BrandSLP
Package Height12.6
Package Width16.6
Package Length28.2
Weight22.6 PG
Part CategoryPerformance Parts
Hardware IncludedYes
Tip IncludedYes
Tailpipe Diameter (In.)3
QuantitySold as a kit
Tip CutSlant
System FinishNatural
Muffler IncludedNo
System StyleRear axle-back
System MaterialStainless steel
Exit LocationSplit Rear
Exit QuantityTwo
Tip MaterialStainless steel
Tip Edge StyleRolled edge, double-wall
Tip QuantityDual
Inlet QuantityTwo
Tip ShapeRound
Tip Outlet Size4 in (101.6 mm)
Intermediate Pipe Diameter3 in (76.2 mm)
Exhaust TypeDual
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
