Velocity stacks air funnel trumpets Suzuki GSX-R 750 2001

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  • 9 Units in Stock
  • Model: VS_12
  • Shipping Weight: 1lbs
270.00 €
Quantity :
Max: 5

Description:

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

 

Dynamometers results:

Power/Time

Power/Rpm

 

Test info:

Suzuki Gsx-r 750 2000, Arrow full exhaust system, BMC filter and Dynojet PowerCommander

Blu line = Stock kit with AFR tune

Red line = Venturisystem kit with AFR tune

Tested by  Phoenix Racing Lucca

Contents of a package:

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

 

Warnings:

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

More Air =  AFR lean

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Technical Development

What does it mean AFR?

What does it mean AFR ?
Technical Development
Dynoruns results