Arrow slip-on exhaust for the new BMW S1000RR!

TITANIUM CANISTER/CARBON FIBER ENDCAP

Arrow Special Parts has always been distinguishing itself within the exhaust industry for two wheels vehicles for its innovative capabilities and the manufacturing care of its product range, allowing the company to offer to the motorcycle riders the technology directly derived from the experience gained side by side with some of the most prestigious teams in World GP 500 and World Superbike. This is the same philosophy which has been inspiring a new project for the development of an exhaust system equipped with a new silencer called Race Tech. Its appealing design has been studied with the purpose to reduce the dimensions without compromising the inner volume and the capability to limit the noise level. The innovative profile of the race tech is considerably smaller than the traditional silencer shape, thus allowing a noticeable weight reduction.

The assembly procedure of the silencers is done on a jig using T.I.G. and M.I.G. welding techniques, and are checked carefully for the optimization of gas flow. An additional feature of the race tech silencer is the shape of the rear end-cap which has been studied to extend the output of the gas exhaust, thus allowing the inconvenience of the counter-pressure. The range of the race-tech silencers include applications for the latest sport-bikes models and is available with carbon fiber, aluminum or titanium shell. All the race-tech silencers can be fitted to the stainless steel collector pipes kit developed by the Arrow R&D technicians. The final result is a full exhaust system which combines the advantage of each single component: the conical and crossing-over of the primary collector pipes, the research for the proper positioning of the compensation chambers having individual design and diameter for each single exhaust model, the lightness and quietness of the new race tech silencer. These are the new standards in terms of quality and performance that Arrow Special Parts has set up in order to offer a product without compromise.

      Features:

• Carbon Made of 100% stainless steel and carbon and features a cylindrical cross-section. The couplings among the different elements are checked accurately and optimized to achieve uniform gas flow. The assemblies are made with templates using manual TIG and MIG welding processes, whereas the bushings that couple the cylinder are made of solid machined metal. Improved performance can also be obtained simply by replacing only the end section, while also achieving a significant decrease in weight.

• Aluminum Embodies all the experience that Arrow has gained in the world of competitive racing. This can be seen in the elliptical cross-section of the main body, which significantly minimizes the lateral dimensions. It is made of stainless steel using only hand workmanship processes, while the body is made of satin-finish anodized aluminum. In order to achieve maximum quality and performance levels, the couplings between the different elements are checked accurately and optimized to achieve uniform gas flow. The assemblies are made with templates using manual TIG and MIG welding processes, whereas the bushings that couple the cylinder are made of solid machined metal.

• Titanium Titanium lightness and durability are the main features of the most technologically advanced and top performing exhaust silencers range currently available on the market. Arrow’s long term collaboration with the most prestigious GP and World SBK factory teams is the starting point for the development of these silencers. These exhaust kits are manually assembled using under vacuum T.I.G. welding technique in order to assure top quality and durability. The typical weight saving feature of the titanium are combined with professional racing performance standards to offer a silencers range for riders pushing beyond the limits.