Bolt on a Loud Mouth II cat-back exhaust system from SLP on your C6 Corvette 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 bullet-style mufflers, stamped with our SLP logo. This system features a distinctive black cast aluminum tip with four polished outlets, providing you with the ultimate Corvette look. The rest of the exhaust system is hand-crafted from stainless steel, and is covered with our Limited Lifetime Warranty.
Note: Cast aluminum exhaust tips may have slight imperfections from the casting process which we deem acceptable.
The Loud Mouth II cat-back exhaust system for 05-13 C6 Corvettes features:
- Loud Mouth II bullet-type race mufflers for minimal restriction, reduced resonance, and an aggressive tone
- Constructed entirely from Mandrel-Bent Stainless Steel
- Distinctive Black Cast Aluminum Tip
- Emissions legal in all 50 states
- Significantly lighter than the OEM muffler assembly
- Includes pre-welded hangers, detailed instructions, and all necessary installation hardware - Covered by SLP's Performance Guarantee and Limited Lifetime Warranty