Exhaust System, 2004 GTO "Loud Mouth II" w/PowerFlo-X Crossover
SLP?s new GTO Loud Mouth II? exhaust system employs an integral X-pipe
crossover and dual low-restriction mufflers to provide superior flow
and performance, while minimizing interior resonance. Expect a
smoother, mellower tone than that of our Loud Mouth? system, along
with a subtly aggressive edge under hard acceleration. Like all SLP
exhaust systems, the GTO Loud Mouth II? is hand-built from 100 percent
stainless steel and carries a Limited Lifetime Warranty.
NOTE: Contents may vary slightly from photo.
FEATURES:
NOTE: Contents may vary slightly from photo.
FEATURES:
- Constructed entirely from mandrel-bent stainless steel (2.5" OD)
- Equipped with an integral X-pipe crossover for optimum performance and sound quality
- High-luster Loud Mouth II? mufflers combine great looks; superior flow; and a deep, muscular tone
- Exclusive modular design allows easy interchangeability between mufflers and SLP resonators
- Features two hand-polished, double-wall tips
- Designed to OEM standards of fit and durability
- Covered by our Limited Lifetime Warranty
Recently Viewed Products
- 2004 - 2006 / 6.0 Liter Pontiac GTO Intercooled Supercharger Kit (Category: 2004 / 2009 Pontiac G8 / GTO)
- 160-180 Low Temp Thermostat (Category: 2004 / 2009 Pontiac G8 / GTO)
- Badge, ZL435HP C6 PerformancePac (ea.) (Category: 1999 / 2009 GM Trucks/Trailblazer Accessories)
- Exhaust System, 1998-02 Camaro/Firebird "Loud Mouth II" LS1 w/3. (Category: LS1 F-Body Camaro/Firebird Exhaust Systems)
- Grille Assembly, 1998-02 Camaro SS Black SS w/Red Trim (Category: LS1 F-Body Camaro/Firebird Body Parts)

