C6 Corvette SLP Loudmouth II Exhaust System - (2009 to 2013)


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SLP C6 Corvette Loudmouth II Exhaust System

If you want to achieve the aggressive growl your LS3 deserves, while improving power, then bolt-on a new Loudmouth II Exhaust System by Street Legal Performance. The C6 Corvette Loudmouth II has been  giving Corvette enthusiasts that powerful SLP sound with sleek styling that upgrades not just the vehicle’s performance but also the overall ride style. The Loudmouth II C6 Corvette SLP Exhaust System is another product in their industry-leading innovation and unbeatable quality standards. With their legendary Loudmouth series exhausts, SLP introduced their renowned modular design that allows motorists to take control of the exhaust noise level and characteristics by changing from the mufflers included in their kit to resonators, and vice versa. The C6 Corvette SLP Loudmouth 2 part number 32001 includes dual mufflers but can be changed into SLP resonators part number 31062.

The muscle car sound and performance boost of the Loudmouth II C6 Corvette SLP Exhaust System comes from its dual polished stainless steel mufflers. Although not as aggressive as the original Loudmouth, the Loudmouth II delivers an aggressive sound with throatier tone without the in-cabin resonance. The SLP Bullet style mufflers have built-in PowerFlow-X crossover system and free-flow design that adds up to extra 12 horsepower. The entire exhaust package is built with the highest quality T304 stainless steel for the consistent performance and life-long corrosion resistance. This SLP LoudMouth 2 for C6 Corvette 2009-2013 models feature 2.5 in. diameter tubing and four 3.5 in. dual split round tips. The entire system is finished to a mirror polish and the bullet-style mufflers are stamped with the SLP logo for the added sleek style.

Like all SLP Corvette Parts, this kit comes complete with all necessary components for an easy, direct-bolt on installation. No vehicle modifications required. The C6 Corvette Loudmouth II Exhaust System is backed by a limited lifetime warranty.

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Fitment: C6 Corvette Base and Grand Sport LS3 2009, 2010, 2011, 2012 and 2013