MagnaFlow is pleased to announce cat back system #16831 for the20083.6L CTS.For specs on the system’s configuration, pipe size, layout and tip configuration, see pictures below:








The new cat back system for this application has been dyno verified to make8 hp and5 lbs. ft of torque.It features full mandrel bends (no compression bends, like those done at muffler shops) for maximum flow and a straight through, wide open muffler with NO baffles, NO chambers and NO restrictions. The system installs with simple hand tools and in most cases, can be installed by the average do-it-yourselfer in 30-60 minutes.

For more info:
http://www.magnaflow.com/02product/s...ML&id=4771

Installation Instructions:
http://images.magnaflow.com/07techtips/pdfs/16831.pdf

The system is backed by the best warranty in the business (LIFETIME):
http://www.magnaflow.com/wideopen/warranty.asp

For a Dealer in your area:
http://www.magnaflow.com/03dealer.asp

To buy from one of our Nationwide Retailers:
http://www.magnaflow.com/03buyonline.asp