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.