The popular RC-40 exhaust system has been updated for the year 2000. All retain the optimum size 1.75" tubing for maximum performance and efficiency, but we now offer a choice of tailpipe size and configuration. In addition, they now have stainless steel pipes for better appearance an rust resistance. Front pipes come either "straight through" for use only with the rear muffler, or with a built-in resonator for quieter twin-box systems. All tail pipes are highly polished with rolled edges. This is the side exit 2" twin tailpipe version known as DTM in stainless steel.