Full Exhaust Arrow Indy Race Aluminium Black Honda Cbr 600 Rr 2007 > 2008. Product Code: 71355MI + 71354MI + 71712AKN. Mid-pipe material: stainless steel. Junction (inlet) diameter (mm): 48,00. Junction (outlet) diameter (mm): 54,00. Oxygen sensor plug: NO. CO sensor plug: NO. Weight (Kg): 0,90. Headers material: stainless steel. Junction (outlet) diameter (mm): 48,00. CO sensor plug: YES. Weight (Kg): 3,15. Silencer material: aluminium Dark. Rear endcap material: carbon fibre. Silencer inner parts material: stainless steel. Silencer mounting: aluminium clamp. Silencer body length (mm): 350,00. Junction (inlet) diameter (mm): 54,00. Junction (outlet) diameter (mm): 50,00. Weight (Kg): 2,47. Arrow Special Parts starts their activities back in 1985 when they concretize their project to realize an industry specialized in building competition exhausts. Very soon a dedicated line for Enduro 4 strokes bikes pairs with the classic 2 stroke mufflers and exhausts range. The 90s see the definitive worldwide affirmation of Arrow brand, with a strong expansion in the main foreign marketplaces, also supported by an impressive series of positive sport results. Also in the 90s other important investments are made in Research and Development, Race Lab is built to support Racing Teams. Arrow confirms il role of main actor of the market and many requests bring to development of new exhaust systems lines for scooters and road bikes. Research of best performance, materials and most adequate style has a fundamental role in mass production. Today Arrow projects exhaust systems for the most powerful sport bikes, for the best tourist bikes and for all kind of scooters of small, medium and large engines. Arrow is a privileged technical partner of Aprilia, Betamotor, Husqvarna, Moto Guzzi, MV Agusta, KMSB (Kawasaki Malesia), Piaggio and Triumph.