New Arrivals/Restock

SLP M31007 1999-2004 Mustang GT / Mach 1 LoudMouth Exhaust System

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$388.61 cheaper than the new price!!

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New  $647.68
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Product details

Management number 229055532 Release Date 2026/05/31 List Price $259.07 Model Number 229055532
Category

Race-proven performance and a powerful deep muscle-car sound to match, with a PowerFlo Exhaust System from SLP Performance Parts. This exhaust system includes a pair of our PowerFlo mufflers and Loudmouth II muffler, which use a straight-through design and ceramic-wrapped perforated core to significantly outflow traditional chambered and turbo-type mufflers. Combined with our Dual-Dual slash cut polished tips, you'll really feel and hear the difference!

  • Fits any 1999-2004 Mustang GT or Mach 1
  • Includes SLP's infamous Loud Mouth resonators for virtually zero flow restriction and the meanest sound around
  • Dyno-proven to out-perform competitive resonator-type exhausts
  • Features show-quality polished resonators and 3.5" double-wall tips
UPC 012899000160 871782000911
ASIN B075HLVVHX
Color Silver
Shape Round
Brand Name SLP
Item Weight 50 Pounds
Manufacturer SLP
Model Number M31007
Material Type Stainless Steel
Manufacturer Part Number M31007
OEM Equivalent Part Number M31007
Compatible with Vehicle Type Car
Global Trade Identification Number 00871782000911

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