Aprilia RSV4 2009-2014

Hydroform, the name of this new exhaust system, is a product that could only be imagined until now. Only manufacturers such as HP-Corse srl, who master the typical Italian craftsmanship, are able to carry out the sophisticated technology of hydroforming. The principle of hydroforming is the forming of stainless steel with the help of liquid, which gives the steel its shape under very high pressure. This makes it possible to create shapes that were not possible with traditional methods. Weld seams can be dispensed with using this process, so that the exhaust gases can flow freely and without resistance through the unusually thin metal. This makes the exhaust systems very light. At the same time, however, a very high level of stability is achieved. The homologated db-killer is removable and a second db-killer with a diameter of 40 mm (only with the HYDROFORM version) for racing is included to improve the power and torque characteristics of the engine. Hydroform exhaust systems from HP-Corse are ideal for refining the most beautiful naked, sports and streetfighter motorcycles. Hydroform redefines the limits of what is imaginable in terms of sound, design and power.

• no registration with the TÜV required
• very light construction and easy to assemble
• Sound-absorbing stainless steel with 0.5 – 0.8 mm thickness
• db-killer replaceable
• optically and sound-wise groundbreaking
• very high quality standard
• EC approval (EC marking on the damper or connecting pipe, e3*97/24/9*2013/60*1222*00 ​​CE cap. 9° )

HYDROFORM

• replaceable DB-Killer + DBK-Racing 40mm (hydroform)
• Homologation e3*97/24/9*2013/60*1221*00 CE cap. 9°