Features a 2.0" diameter one piece 304 series stainless steel mid-pipe with integrated center stand stop. Comes standard with 18" carbon fiber or stainless steel muffler (pictures taken during prototyping). Available with 2.0", 2.25" or large 2.5" core.  Dyno and Sound test was conducted with the 18" muffler with 2.0" core installed, which actually gave the best power with near stock sound levels. Huge weight savings and excellent horsepower & torque increases. The polished muffler body clamps are laser cut from 304 series stainless steel with extruded rubber insulators. Stainless steel T-Bolt clamps are utilized on the mid-pipe and muffler inlet. The muffler is also available in shorter lengths, but we highly recommend the longer 18" muffler for best overall performance.

Power increase starts immediately from 2500 rpm and carries through peak at 9250 rpm. Very linear. Increase was 5.62 horsepower and 4.68 foot pound torque. The chart shows runs with the 18" muffler/2.0" core. The stock fuel curve was slightly lean in spots up to about 8000 rpm and may benefit with the addition of a PC3.