Arrow Thunder Slip-on Exhaust, Aluminum for Yamaha Tracer 9 GT 21-24 71934AK

Arrow's 71934AK Thunder Slip-on Exhaust, Aluminum with Carbon End Cap is made specifically for Yamaha Tracer 9 GT (2021-current).

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.

• Silencer material aluminium
• Rear endcap material carbon fibre
• Silencer inner parts material stainless steel
• Silencer mounting satinless steel clamp
• Silencer body lenght (mm) 270.00
• Junction (inlet) diameter (mm) 54.00
• Junction (outlet) diameter (mm) 50.00
• CO sensor plug NO
• Oxygen sensor plug NO
• Db Killer SI
• Weight (Kg) 2.13