SLP LS3 LoudMouth Cat-Back Exhaust | Chevrolet Corvette (09-13) (32000)

The SLP LoudMouth Cat-Back Exhaust System is an aftermarket exhaust upgrade for the Chevrolet Corvette LS3, designed to replace the factory exhaust downstream of the catalytic converters and provide a more pronounced exhaust note. The product listing identifies the system as a cat-back configuration but does not specify pipe diameter, material, muffler design, sound level, power gains, or included hardware. Buyers should consult the manufacturer’s detailed specifications to confirm construction and performance characteristics before purchase. This system is intended for Corvette owners seeking an SLP exhaust option while retaining the vehicle’s catalytic converters.

This system is listed for 2009–2013 Chevrolet Corvette models equipped with the LS3 engine. The available product information does not identify chassis codes, transmission restrictions, body-style limitations, emissions certifications, or compatibility with other engine configurations, so verify fitment for the specific vehicle before ordering. It is a cat-back replacement or upgrade; installation details, whether it bolts directly to factory components, and the contents of the kit are not provided in the listing. No specific street, track, or other use case is stated. Confirm installation requirements and any applicable local exhaust-noise or emissions rules with SLP or a qualified installer.