Exhausts silencers ARROW THUNDER ALUMINIUM end cap in carbon homologated ECE EURO4 for APRLIA DORSODURO 750 08 -- 17

Last generation of street bikes are made following a precise design and style idea, giving a fundamental importance in using the smaller exhaust systems possible, placed in some “non-conventional” position. These styling and design features have an impact also on after-market parts, to use the smallest exhausts possible. Arrow decided to use for several street bikes’ silencers a section initially designed for a completely different “world” and the Street-Thunder range was born. Street Thunder silencers are available in titanium, carbon fiber and aluminum, with the endcap (with a fully renewed design) available in stainless steel or carbon. To compensate for the lower internal volume, research and tests have been done on racetracks and in Arrow’s R&D, looking for the better materials available in the market for noise reduction. Street Thunder silencer are light and powerful, they are available as slip on systems or as a part of the full system (with Arrow collectors) and are available also in a street legal versions, with baffle.

TECHNICAL FEATURES

• Silencer material ALLUMINIUM BLACK
• Rear endcap material stainless steel
• Silencer inner parts material stainless steel
• Mid-pipe material stainless steel
• Silencer mounting stainless steel clamp
• Silencer body lenght (mm) 330,00
• Junction (inlet) diameter (mm) 60,00
• Junction (outlet) diameter (mm) 45,00
• dbKiller YES
• FOR MOTORBIKE : APRLIA DORSODURO 750 08 > 17