The Akrapovic SLIP-ON exhaust system is designed for riders who want to
upgrade the looks and performance of their bikes at an affordable
price, without making a major modification. The Street Legal version of
this system officially conforms to all exhaust system noise level
regulations for street use.
Measurements of the Akrapovic SLIP-ON system on the HONDA CBR 1000 RR (without muffler insert):
Power
& Torque: The SLIP-ON system offers a performance increase
throughout the entire rpm range. At 12450 rpm we measured 168.9 HP. The
situation for the torque curve is similar, with the best results coming
in the middle of the range around 4000 rpm, where the dropout in the
stock curve is filled.
