Corvette SLP Loudmouth Exhaust system (05-08 C6)

Vendor: SLP Performance Parts

SKU: 311301003

$ 789.99

On Any Order!


30 day return policy
*Some restrictions apply.


Top rated customer support

For 05-08 C6
For LS2 & LS3 engines
Up to 12 RWHP gains
304 stainless


SLP's original Loudmouth™ exhaust gives your Corvette the biggest, baddest, boldest sounding exhaust with the biggest HP and TQ gains. Signature Loudmouth™ Roar. If you're looking for the biggest, baddest, most aggressive sounding exhaust for your Corvette, look no further than SLP's original Loudmouth™ Exhaust. The secret to the Loudmouth's unique sound is the polished stainless steel "shotgun" style resonators. This is the kind of exhaust note that will turn heads at shows, at the track, and on the street. Not ready to wake the neighborhood at 3AM? The Loudmouth II might be more your thing.
Big HP and TQ Gains. With a free-flowing, straight-through design, this axle backsystem has been dyno-proven to add up to 12HP. Engineered and designed to exceed OEM standards, this exhaust offers a superior fit right out of the box for long-term durability and an easy bolt-on installation.
Crafted from 304 stainless steel
Modular design
Polished 3.5" dual split round tips
Polished 2.5" tubing

Related Products

Scroll To Top