7 UNIQUE DMC BANSHEE FEATURES DMC Expansion Chambers are precision stamped using tough US sourced 18ga steel. We CNC machine our exhaust spigots and utilize OEM O-rings for an exact fit. DMC 998 Silencers employ T-6063 alloy extrusions, never low-cost round water pipe. DMC Silencer mounts are 6061-T6 billet alloy, CNC machined and incorporate a silicone rubber bushing to isolate engine harmonics. Some manufacturers bolt their silencers directly to the frame with thin sheet aluminum. DMC 998 Silencers are easily repacked using our full covered figure-8 pillow pack. Aerospace spec Hi-Temp O-Rings positively seal the Silencer to Midpipe junction while Hi-Temp Silicone pipe connectors seal the stinger/Midpipe junction. Black coated DMC Silencers utilize Type III Mil-Spec Hard anodizing to provide superior protection against fuel, fade, scratching, etc. 1987-Current YAMAHA YFM 350 BANSHEE EXHAUST SYSTEM 30% Increase in Torque 38% Increase in Horsepower 16.9 lbs. weight savings over stock