Ducati Monster 600 620 695 750 900 1000 GPR Exhaust Systems Trioval Stainless Dual Slipon Mufflers Road Legal With DB Killers & Link Pipe Dual (x2) Lightweight Tri-Oval silencers weighs only 1.8-2.2 Kg. Homologated road legal with removable db killers. Made in Italy from durable Aisi 304 Stainless Steel, using advanced TIG welding. All mounting hardware included for a perfect fitment. Joints\ mid pipes included where applicable. No modification needed. Designed and Dyno-tested in GPR's factory and hand madein Italy,The GPR design proves successful in performance and sound. Allows better gas outflow from the engine and increase in horsepower and acceleration.Comes with GPR's 2 years warranty.