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SLP LoudMouth II Side Exit Exhaust for 04-08 F150
F150 LoudMouth II Exhaust

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Retail Price $479.95
Sale Price $449.95
Manufacturer Part # F31070

Availability: Usually Ships in 3 to 4 Days
Product Code: 01329

Key Product Specs
Key Product Specs
  • SLP now offers an all-new side exit Loud Mouth II modular catalyst-back exhaust system for your 2004 1/2-08 Ford F150. It offers up to 10 extra horsepower and 10 foot-pounds of torque with an aggressive muscle-car rumble you'll really like. The secret to the system's distinctive sound is a pair of stainless steel Loud Mouth II resonators, highly polished and stamped with the SLP logo. The additional performance comes from the free-flow design. The system features a pair of attractive 3.5" dual-wall stainless steel tips that look great peeking out of the passenger side. The modular design gives you flexibility to change to a more aggressive sound in minutes by purchasing a pair of bolt-in Loud Mouth bullet-style resonators (#31062). The exhaust system is hand-crafted from 2.5" stainless steel, and is covered by our Limited Lifetime Warranty.

    Loud Mouth II Side Exit catalyst-back exhaust system for 2004 1/2-08 Ford F150 features:
  • Limited Lifetime Warranty
  • Aggressive muscle-car rumble
  • Modular design lets you bolt-in a pair of Loud Mouth resonators (#31062, not included) for a louder system
  • Hand-crafted from stainless steel
  • Easy bolt-on installation
  • Distinctive stainless tips that rotate for the look you want

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