This exhaust is perfectly matched to the Malossi MHR Replica Cylinder, it is not recommended to use this exhaust on a standard cylinder.
The Key to this exhaust is its huge header pipe and massive expansion chamber. This allows far more exhaust flow, which shifts the power range of the motor to a higher RPM to the average street level performance exhaust. The Pro Replica comes also comes with a beautiful and tough chrome chamber finish, with black alloy silencer and black fittings. This stops rust and corrosion which performance exhausts are usually extremely prone to.
The Pro Replica also bring such race standard features as a quick release header and quick release silencer for fast removable and repacking.
This exhaust is a direct fitment to all Aprilia / Piaggio 50cc 2T models (Hiper2 Motor).
When installing a performance exhaust it is necessary to increase the jet size in the carburetor. Failure to do so may result in engine damage. Transmission and clutch tuning may also be required to get the best performance out of this exhaust.
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*Performance scooter parts do not come with a warranty*
*This exhaust may not fit models such as the Aprilia Mojito, and Vespa 50cc 2T models as the exhaust may hit the rear panel*