Released for the new turbo charged Chevrolet Cobalt SS is this catback
exhaust system from Agency Power to help create an incredible sound and
power increase. The exhaust system is all T304 stainless steel
featuring robotic TIG welds and a complete polished finish. The system
connects to the factory catalytic converter with a thick flange and
includes a resonator to reduce in cabin noise. The muffler and mid pipe
section fit together with a slip fit design for easy fitment. The
exhaust fits with all the factory exhaust hanger mounts and features a
straight through round canister design. The 4 inch exhaust tip is
elongated to sit nicely out of the rear bumper exhaust opening. This
exhaust system was tested on our Mustang Dyno and achieved
approximately 10 horsepower gain. With horsepower also came improved
throttle response, and low end torque gains. This exhaust is designed
to work with the 2008 and up Chevy Cobalt SS sedan.