Velocity stacks Bmw S 1000 RR 2017

  • 9 Units in Stock
  • Model: VS_39
  • Shipping Weight: 1lbs
290.00 €
Quantity :


Racing velocity stacks  developed on dynotune (Dynojet i250) and tracks,designed to use on circuits and driveways. Prohibited use on public roads

  • Increase power and torque at the mid and high rpm

  • Greater rapidity of the engine to increase the revs on the whole power range

  • Greater reactivity of the engine during the throttle openings

  •  Reduces the power decay of the engine toward the limiter

  • Amazing intake sound


  • Kit is designed to works with the variable geometry system


Dynamometers results:












Test info:

Bmw S1000rr with full exhaust system Arrow and Ecu Rapidbyke evo

Blu line = Stock kit 

Red line = Venturisystem kit 


Contents of a package:

  • 4 racing velocity stacks racing made by CNC machines
  • 4 rubber gaskets
  • assembly instructions



The kit increases the air intake into the engine so may need to adjust the AFR (air-fuel ratio)

More Air =  AFR lean

Kit is designed to works with the variable goemetry system

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Technical Development

What does it mean AFR?