2011-2014 Mustang GT/Boss 302/GT 500 PowerFlo Axle Back Exhaust

Price: $659.95 (USD)
Part #: M31022
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Give your 2011-2014 Mustang GT 5.0, 2012-2013 Boss 302, and 2011-2012 Shelby GT500 race-proven performance and a powerful deep muscle-car sound with a PowerFlo® Rear-Axle Back Exhaust System to sound great on the street, with minimal cabin resonance, and a throaty sound going out the back from SLP Performance Parts. This exhaust kit includes a pair of our PowerFlo mufflers, which use a straight-through design and ceramic-wrapped perforated core to significantly outflow traditional chambered and turbo-type mufflers. Combined with our all new 4" polished tips, you'll really feel and hear the difference!

PowerFlo Axle-Back Exhaust System Features:
  • PowerFlo mufflers offer minimal flow restriction and a deep, rich performance sound
  • Lighter than the OEM muffler assembly
  • Installs in under an hour
  • Constructed entirely from 3" stainless steel
  • Mandrel-bent 3" tubing
  • Hand-polished mufflers and 4" dual-wall tips provide a show quality appearance
  • Emissions legal in all 50 states
  • Includes pre-welded hangers, detailed instructions, and all necessary installation hardware
  • Covered by SLP's Performance Guarantee and Limited Lifetime Warranty
  • Mustang GT - 2011, 2012, 2013, 2014
  • Mustang GT500 - 2011, 2012
  • Mustang Boss 302 - 2012, 2013
  • Install Hours: 2
  • Tools: Shop Tools
  • Install Difficulty: Intermediate

SLP M31022 PowerFlo Exhaust Instructions