Give your 2005-07 GT race-proven performance and a powerful deep muscle-car sound to match, with a PowerFlo™ rear-axle back exhaust system from SLP Performance Parts. This exhaust kit includes a pair of our PowerFlo™ mufflers, which use a straight-through design and ceramic-wrapped perforated core to significantly outflow traditional chambered and turbo-type mufflers. Combined with our all new 4" polished tips, you'll really feel and hear the difference!

PowerFlo™ Axle-Back Exhaust System features:

• PowerFlo™ mufflers offer minimal flow restriction and a deep, rich performance sound
• Lighter than the OEM muffler assembly
• Installs in under 30 minutes
• Constructed entirely from 304 stainless steel
• Hand-polished mufflers and 4" dual-wall tips provide a show quality appearance
• Emissions legal in all 50 states
• Includes pre-welded hangers, detailed instructions, and all necessary installation hardware
• Covered by SLP's Performance Guarantee and limited lifetime warranty