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SLP Performance engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full SLP Performance lineup with fast shipping and expert fitment support — order with confidence.
Transform the personality of your 1998-2002 GM F-Body with the legendary SLP Loud Mouth Cat-Back Exhaust system. Designed for enthusiasts who want an aggressive, raw exhaust note, this system replaces the restrictive factory muffler with a high-flow resonator design. The result is a deep, muscular tone that perfectly complements the power of the LS1 engine while providing significant weight savings over the stock exhaust.
The Loud Mouth system is built from high-quality stainless steel to ensure longevity and resistance to the elements. By optimizing exhaust gas velocity, this system helps your engine breathe better, potentially unlocking hidden horsepower and torque. The polished tips provide a clean, aggressive look that fills out the rear bumper cutouts perfectly. If you are looking to make a statement on the street or the track, this exhaust is the ultimate choice for your F-Body. Upgrade your vehicle's sound and performance profile with the best components available at GGCRACING.
Other popular SLP Performance products customers consider together:
SLP Performance engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full SLP Performance lineup with fast shipping and expert fitment support — order with confidence.
Transform the personality of your 1998-2002 GM F-Body with the legendary SLP Loud Mouth Cat-Back Exhaust system. Designed for enthusiasts who want an aggressive, raw exhaust note, this system replaces the restrictive factory muffler with a high-flow resonator design. The result is a deep, muscular tone that perfectly complements the power of the LS1 engine while providing significant weight savings over the stock exhaust.
The Loud Mouth system is built from high-quality stainless steel to ensure longevity and resistance to the elements. By optimizing exhaust gas velocity, this system helps your engine breathe better, potentially unlocking hidden horsepower and torque. The polished tips provide a clean, aggressive look that fills out the rear bumper cutouts perfectly. If you are looking to make a statement on the street or the track, this exhaust is the ultimate choice for your F-Body. Upgrade your vehicle's sound and performance profile with the best components available at GGCRACING.
Other popular SLP Performance products customers consider together:
