Silent Pro Exhaust for retro style Vespa 50cc 2-stroke scooters.
The Silent Pro exhaust is a higher performing exhaust than stock, all while being quiet and maintaining a subtle look. Works well on 50cc and 70cc cylinders.
Fits the following models:
Vespa: ET2, LX50, Primavera 50
Aprilia: Mojito, Habana Custom
Please Note: This exhaust is designed to conform to European Road Standards. Removing the manifold restrictor leads to a significant performance improvement.