Aprilia RS 660 Tuono Intake Trumpet Velocity Stacks

Plug'N'Play Aprilia 660 Velocity Stacks - 3D PRINTED from high-temperature ABS.

Our velocity stacks for Aprilia models (RS660 and Tuono 660) with the 660 engine provide increased power across the entire

RPM range (especially at higher RPMs). The new design makes it easier for the engine to draw in air. Developed on the dyno and long-term tested.

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