Velocity stack kit, short, BMW S 1000 RR 2019- (K67) and M 1000 RR 2021- (K66), with vortex geometry
Short velocity stacks with special vortex geometry for improved performance of the engine.
The kit replaces the OEM intake funnels.
Features
– more even power curve
– slightly increased torque, in the usable range
– easy assembly
Weight: 0.088 kg
