LoudMouth Cat-Back Exhaust System

The SLP Performance Parts LoudMouth Cat-Back Exhaust System offers a performance upgrade for 1998-2002 Chevrolet Camaro and Pontiac Firebird models with the LS1 engine. This system is constructed entirely from mandrel-bent stainless steel, ensuring durability and corrosion resistance. It features show-quality polished components, including the resonator and 3.5-inch slash-cut tips, designed to provide a more aggressive aesthetic. This system utilizes SLP's exclusive modular design, allowing for easy swapping of muffler types by simply loosening band clamps. While this system includes a LoudMouth resonator for a mean sound with virtually zero flow restriction, the LoudMouth II mufflers are sold separately, offering the user control over the exhaust's tone and volume without needing a full system replacement. The system is lighter than the OEM exhaust assembly and comes complete with pre-welded hangers, detailed installation instructions, and all necessary hardware. Installation requires the vehicle to cool down for at least five hours before beginning, and safety glasses are recommended. The exhaust system is covered by SLP's Performance Guarantee and a Limited Lifetime Warranty for the original purchaser.