2009-2013 Corvette SLP Loud Mouth II Exhaust System

 Bolt on a Loud Mouth II® Axle-Back Exhaust System from SLP on your 2009-2013 C6 Corvette/Grand Sport for gains up to 12 extra horsepower. The tone is rich and powerful letting everyone know you're coming, with an aggressive rumble your LS3 deserves. The secret to the system's distinctive sound and performance gains are a pair of polished stainless Loud Mouth II resonators, stamped with our SLP logo. This system features four polished 3.5" dual split round tips, providing you with the ultimate Corvette look. The modular design gives you flexibility to change to  Loud Mouth® bullet-style mufflers. The rest of the exhaust system is hand-crafted from 2.5" 304 stainless steel, and is covered with our Limited Lifetime Warranty.

Loud Mouth II Axle-Back Exhaust System for C6 Corvette/Grand Sport Features:
Limited Lifetime Warranty
Hand-crafted from 304 stainless
Easy bolt-on installation
Modular design
Polished 3.5" dual split round tips

Established in 1987, SLP has stood for quality performance enhancements for late-model American Muscle cars from the beginning, and it continues this commitment today. SLP's initial claim to fame says it all: It was the first company in the performance aftermarket to develop and manufacture a 50-state emission-legal performance package -- specifically for V8 Camaros and Firebirds. True to its name ("Street Legal Performance"), the vision of SLP's part program is to not just provide performance, but to do so with the best engineering practices and quality possible, far exceeding the industry standards.

No discounts can be taken on SLP products. The price is shown in our lowest price available.

Ftiment: 2009, 2010, 2011, 2012, 2013 C6 Corvette