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FOR CLOSED COURSE COMPETITION USE ONLY. NOT INTENDED FOR STREET USE. THE SALE, USE, OR INSTALLATION OF THIS PRODUCT MAY ALSO BE ILLEGAL NATIONWIDE UNDER THE FEDERAL CLEAN AIR ACT (42 U.S.C. § 7522(A)(3))
SLP
SKU : SLP-31560
SLP 05 GTO "Loud Mouth" Exhaust w/PowerFlo-X Crossover Pipes
$739.99
Description

Details

SLP 05 GTO "Loud Mouth" Exhaust w/PowerFlo-X Crossover Pipes

A Modular Exhaust System to Wake Up Your 2005 GTO!

Bolt on a Loud Mouth modular catalyst-back exhaust system from SLP on your new 2005 GTO for up to 5 extra horsepower and 5 foot-pounds of torque with the aggressive musclecar rumble your LS2 deserves. The secret to the systems distinctive sound is a pair of stainless Loud Mouth resonators, stamped with our SLP logo. The additional performance comes from the free-flow design and our built-in PowerFlo-X Crossover system that borrows a power-building method used in stock car racing. The system features a pair of attractive 3.5 dual-wall stainless steel tips that look great peeking out of the GTOs rear valence. The tips have an angle cut and can angle downward in a traditional style, or rotated 90 degrees so they match the curving shape of your rear valence. The modular design gives you flexibility to change to a quieter Loud Mouth II system in minutes by purchasing a pair of bolt-in Loud Mouth II bullet-style mufflers (#31063). The exhaust system is hand-crafted from 2.5 stainless steel, and is covered with our Limited Lifetime Warranty.

Loud Mouth catalyst-back exhaust system for 2005 GTO features:

  • Limited Lifetime Warranty
  • Aggressive musclecar rumble, louder than our Loud Mouth II system (#31561)
  • Modular design lets you bolt-in a pair of Loud Mouth II mufflers (#31063, not included) for a quieter system
  • Hand-crafted from stainless
  • Easy bolt-on that mounts to SLPs header system or stock exhaust
  • Distinctive stainless tips that rotate for the look you want
  • Vehicle Application(s)

    This product fits the following models and years

    ModelYear(s)
    Pontiac GTO2004 2005 2006
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