Aprilia RS 457 Full Exhaust System with S1 Muffler – SC Project Rain Pants Delivering an impressive 10

Delivering an impressive 10

improved throttle response

Built to shield your radiator from stones

Regular cotton t-shirts tend to hold moisture

and multiple compartments

Aprilia RS 457 Full Exhaust System with S1 Muffler – SC Project Rain Pants Delivering an impressive 10The SC Project Full Exhaust System for Aprilia RS 457 is engineered to unlock improved performance, reduced weight, and a deeper racing exhaust note. Developed using SC Projects motorsport expertise and experience with Aprilia racing platforms, this complete 2 1 exhaust system delivers stronger mid range response and a more aggressive riding character.