Description:

Air funnel kit developed to increase performance  performing studies of fluid dynamics and dynamic testing on the dyno.

• Increase power and torque at the mid and high rpm
• The engine reaches its maximum speed in less time
• Increased responsiveness of the engine during the reopening of thottle
• Reduces the loss of engine power on approaching the rev limiter
• Amazing intake sound

 

Package contents:

• 4 racing velocity stacks racing made by CNC machines
• 2 support brackets made of stainless steel laser cutting machines
• Screw and spacers
• Allen key
• threadlocker
• assembly instructions

Dynamometers results:

 Click here for dyno results

 

 

F.A.Q:

Dynamometers results:

Power/Time

Power/RPM

 

Test info:

 Honda CBR1000 RR 2008, Arrow full exhaust system no db killer, stock filter and Dynojet PowerCommander

Blue line = Stock Stacks with optimized map

Red line = Venturisystem stacks with optimized map

Tested by  Vanni Lorenzini from Team Lorenzini by Leoni

 

 

Other results from our costumers:

Test info:

 Honda CBR1000 RR 2008, Arrow full exhaust system no db killer, BMC filter ,  racing Head Gasket and Ecu HRC

Blue line = Stock Stacks with optimized map

Red line = Venturisystem stacks with optimized map

Tested by  Zivi Motor Corse

Should i modify my airbox for mount venturi velocity stacks?

Is the venturi kit fully compatible with stock airbox?

Should i tune the ecu after venturi kit installation ?

Can i install the venturi stacks in a full stock bike?

If install an full exhaust system and i haven't make ecu tuning ,can i mount the intake funnels?

What does it mean AFR ?

 

Shipping and delivery

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