News
Akrapovic Track Day in Imola is Coming:
The second Akrapovic Track Day is going to take pl... >>
SLIP-ON & SP SERIES SLIP-ON + y link pipe EXHAUST SYSTEM for YAMAHA YZF R1 (2007-2008))
     |
Akrapovič SLIP-ON represents an initial move in the direction of tuning and is intended for drivers, which do not desire fundamental changes in the area of the exhaust system. We offer two options of the SLIP-ON system for the Yamaha R1. Both are street legal and facilitated by the use of the stock catalyst as the system does not interfere with the catalyst position. We also offer an upgrade of both Slip-On systems with a Y link pipe, which offers even more power and torque through the entire range of rpm. Because this Y link pipe replaces an original part of the exhaust, which contains the catalytic converter, the combination of the Slip-On system with the Y link pipe is not street legal.
Performance
Measurements of the Akrapovic SLIP-ON system + Y link pipe on the YAMAHA YZF R1 shows there is a minimal difference between the two options. Both exhaust options obtain a somewhat better result in the lower and particularly in the middle range of rpm. Despite the initial level of tuning, the system can substantially upgrade the serial release of power from the engine. At 12500 rpm, we measured 168,7 HP at the back wheel (both options). The systems do not differ much in terms of torque either. The upgrade of a serial torque is nicely evident particularly between 3200 rpm and 6500 rpm, in which range the motor gains the most. With our system you will also save more than 3 kg, compared to stock exhaust.
|
Stock | Akrapovic | Max. increased power | ||
| Max. rear wheel power (HP / rpm) | 164.3 / 12600 | 168.7 / 12500 | 7.8 / 7600 |
Documents
Download pdf documents for more details on this product.
© 2010 AKRAPOVIC
