Cone pipe design made from 20Ga steel
Designed for maximum power at high rev
Make peak power at around 10500RPM depending on engine spec
Rev all the way to 12000+RPM
Computer designed on 3D drawing for precision mesurement
Laser cut piece for precise fit and repetability
Specificaly designed for Alky
Work great on small bore CUB cylinder (68mm)
Designed on a 380cc setup