Magnaflow 3" Competition Catback Exhaust - 2005-2006 Pontiac GTO (6.0L) - 16734

This Magnaflow performance exhaust for the LS2 powered 2005-06 Pontiac GTO is the perfect addition to take your Goat to the next level and add a muscle car rumble. Designed for highly modded cars, the 3 system features stainless steel system features: 3 mandrel bent tubing; polished 4 stainless steel tips; Tru-X pipe; 4 inch x 9 inch x 11 inch polished stainless steel muffler; 4 inch rolled polished stainless steel exhaust tips. Has A Smooth; Deep Tone, Easy To Install, Mandrel-Bent. All Welded. Built To Last.

Note: This system is has a 2.5 neck down in the front because it is designed to connect to the stock mid pipes. So if you have Kooks or Stainlessworks with true 3 mids, this system would put a neck down to 2.5 in the sytem where it connect to the mid pipes.