Note: This exhaust is designed for 2004 GTO's with the stock driverside exit exhaust.
Borla T-304 stainless steel Cat-back exhaust systems are built for those who want the absolute best quality. Engineered for maximum power with a distinctive sound that signatures a Borla system. Systems include a full welded case high-flow muffler, mandrel bent tubing, and polished stainless steel tips. Complete hardware and instructions are also included. All Borla systems are backed by a one million mile warranty that covers every part of the systems including hardware. This system uses a single side rear exit with dual round tips. 8-10 HP/ 12-15 ft lbs Torque. At 38-lbs., this system is 11% lighter than stock.
50 State Smog Legal
Borla PT# 140077