This Slip-On muffler fits both 600 and 750 models for 2006 - 2007. Features a 304 series stainless steel mid-pipe exiting into a short 9.0” length muffler. Available with either a 2.0”, 2.25" or large 2.5” core. With the muffler length being fairly short, sound levels are elevated, but the tone quality is awesome. The exhaust S.E.T valve in the OEM head pipe is retained, as it is located in the collector. The mounting system features a cnc plasma cut stainless steel plate that bolts onto the frame and does not interfere with the adjustable peg location. The polished muffler body clamp is laser cut from 304 series stainless steel with extruded rubber insulators. The mufflers are available in Carbon Fiber or lightweight 304 series Stainless Steel.