DNA MOTORING CBE-CCBT05-BT Stainless Steel Cat Back Exhaust System [Compatible with 05-10 Cobalt 2.2L DOHC / 07-10 G5 2.2L DOHC]

Upgrading vehicle's exhaust system is a great way to build horsepower, free up trapped torque, and improve upon restrictive factory systems. The larger pipes, low-restriction mufflers, and tuned resonators of a well-designed performance exhaust system can make a world of difference on your vehicle. The net result is lower auto exhaust backpressure, more horsepower, more torque, and a much better sound.

• 【FITMENT】Compatible with 05-10 Chevy Cobalt 2.2L DOHC; Compatible with 07-10 Pontiac G5 2.2L DOHC
• 【Quality Construction】Made of high quality t-409 Stainless Steel with computerized mandrel-bends for strength and durability. TIG welded CNC machine flange for resistance against pressure and corrosion.
• 【Enhance Performence】Dyno proven to instantly increases 15 - 25 horsepower / low end torque. Aggressive deep and smooth tone while ensures smooth exhaust gas flow, increase engine output and efficiency.
• 【Muffler & Diameter】3" OD mm inlet/ 3" D main piping
• 【Design】The larger pipes, low-restriction mufflers, and tuned resonators of a well-designed performance exhaust system can make stunned effect on your vehicle: lower auto exhaust back pressure and a much better sound.