SLP Performance has always had a great name in the Mustang industry. Best known for their Loud Mouth, Loud Mouth 2 and PowerFlo Mustang Exhaust Systems, along with their Stainless Steel Mustang Long Tube Headers. Each system has its own unique tone and flow characteristics to provide superior performance and a simple bolt on installation, all backed up by their limited lifetime warranty! If you're looking for a well designed Stainless steel exhaust system, check out SLP Performance Mustang exhaust available at AmericanMuscle. less