News

23 July 2010

Akrapovic America:

The Akrapovic Exhaust Company is continuing an ext... >>

22 July 2010

Akrapovic Named Best Brand:

After winning a number of Best Brand awards in the... >>

13 July 2010

Akrapovic Track Day in Imola is Coming:

The second Akrapovic Track Day is going to take pl... >>

Akrapovic exclusive collection of apparel and accessories.

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Warning

Special engraved Akrapovic verification code on the muffler inlet cap.

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SLIP-ON OPEN EXHAUST SYSTEM for the APRILIA RSV4 (2009 - 2010)

Our sporty and lightweight SLIP-ON systems offer a great balance between price and performance and represent the first step in the exhaust system tuning process. The change will also be visual as our HEXAGONAL muffler perfectly fit the exterior line of the RSV4 and add a clean racing image.
The muffler outer sleeve is made of titanium or carbon-fiber, which gives a special hi-tech touch to our SLIP-ON system. We offer the street legal version with high flow catalytic converter and open system for race track use only.

Performance


Measurements of the Akrapovic SLIP-ON STREET LEGAL/OPEN system on the APRILIA RSV4 (without muffler insert):

Power & Torque: the exhaust system modification with the SLIP-ON system results in a major boost in performance, delivering a massive 167.9 HP at 12450 rpm on the back wheel. But the increased power isn’t available just at the top of the range; the system shows its quality from 4000 rpm already up through the entire rpm range. Max. increased power between the Akrapovic and the stock system is 5.2 HP at 7000 rpm. Besides this, the torque is substantially higher in a lower rpm area at 4500 rpm and from middle to high rpm area.

 

  
Performance
measured on SuperFlow Cycle Dyn
Stock Akrapovic Max. increased power
Max. rear wheel power (HP / rpm) 165 / 12400 167.9 / 12450 5.2 / 7000

Schematic

Documents

Download pdf documents for more details on this product.