More and more often the new motorcycle models are equipped by the parent companies with very small exhaust terminals and above all installed in particular positions: this makes it necessary, even for after market products, to use increasingly compact terminals. Arrow has therefore decided to introduce a shape, initially developed for off-road exhausts, with a rhomboidal section, compact and versatile, also in the road motorcycle sector.
Thus the Street Thunder line was born, a fusion of technique and design, certainly among the most beautiful and appreciated exhausts on the market.
They are available with a titanium, aluminum or carbon fiber body while the rear caseback, with a completely renewed design, is available in stainless steel or carbon fiber.
To compensate for the reduction in the available volume, an important research work on sound-absorbing materials and countless tests on the track and in the R&D department were necessary, up to defining the best technologies and materials to use.
The Street Thunder silencers, which can be installed in the slip-on versions and complete kit with Arrow collectors, are light and performing.
They are approved terminals, except for exceptions that can be verified in the single assembly.
Characteristics Values
Body material titanium
Carbon rear end cap material
Inner silencer material stainless steel
Frame fixing type carbon clamp
Body length (mm) 270.00
Graft diameter (mm) 54.00
Outlet diameter (mm) 50.00
CO probe NO
Lambda probe NO
Presence of dbKiller YES
Weight (Kg) 1.83.
Note: The Italian brand Arrow Exhaust produces and assembles its products in Italy. The codes on sale are all in the catalog and therefore available or in any case can be produced within the indicated terms. Sometimes there may be delays caused by production slowdowns caused by the supplier.