Warning

Special engraved Akrapovic verification code on the muffler inlet cap.

News

06 February 2012

Błażusiak is the new SuperEnduro world champion with Akrapovič:

With a perfect haul of points, Taddy Błażusiak won... >>

06 February 2012

Enduropale du Touquet: Leok second in sand and snow:

This year the spectacular beach race in northern F... >>

06 February 2012

KTMs tested in Valencia for Moto3:

Nine 250 cc four-stroke motorcycles for the Moto3 ... >>

RACING EXHAUST SYSTEM for the APRILIA RSV4

Akrapovic Racing and Evolution systems are designed for riders who demand maximum performance from their motorcycle. Both systems are significantly lighter, if compared to the stock exhaust system and feature exceptional production quality, hi-tech materials and of course increased engine performance combined with pure racing sound output. The Akrapovic Racing and Evolution systems were developed to complement the racing character of the RSV4. The Evolution system is made entirely of our exclusive high grade titanium while the Racing system uses stainless steel header tubes and link pipe. We offer titanium or carbon-fiber mufflers for each combination. Both systems are not EC Type approval and are designed for racing purpose only.

The Evolution Line 2 and Racing Line 2 systems are made for use with a passenger footrest.

Performance

Measurements of the Akrapovic EVOLUTION system on the APRILIA RSV4 (without muffler insert):

Power & Torque: The power increase with the Akrapovic system is substantial, and can be seen from 4800 rpm right to the top of the range. At 12450 rpm we measured 168.8 HP, with a max. power increase of 6.4 HP at 6790 rpm. The system’s effect on the torque and power curve is huge and strongest at midrange rpm. The main increase starts at around 4200 rpm and continues right into the over-rev range. All this will help you shave lap times and result in a much smoother ride.