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Quantity
100% Original
7 Days Warranty
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Net Price
Applicable Models
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GRASSTRACKER(BIG BOY) 00-03
Product Detail
Specification
Bore diameterΦ34Description
Spigot Outer Diameter40mm
Spigot Length30mm
[Separate Parts Required]
Throttle Grip Inner Pipe for TMR Small Body
Yoshimura Oil Breather Tank Kit
How does the DUAL STACK work?
The DUAL STACK funnels are designed to deliver the performance of the short funnel and the long funnel plus α. This means that each funnel does not work only in its own area, but each funnel has a synergistic effect on each other, resulting in increased combustion efficiency and therefore increased performance.
In the case of low throttle opening range
1st funnel
In addition to the rectified air that is inhaled from the 2nd funnel, this funnel assists in the intake of +α negative pressure. This allows more air to be taken in and burned than would normally be the case, leading to an increase in power output at low engine speeds.
2nd funnel
The 2nd funnel acts as the main funnel and draws in rectified air.
In case of full opening range
1st funnel
The 1st funnel acts as the main funnel and quickly draws in the necessary amount of air for combustion.
2nd funnel
The negative pressure caused by the intake of the 1st funnel assists the rectified +α intake air, allowing more air to be taken in and burned than would normally be the case, leading to increased power output at full throttle.
Spigot Length30mm
[Separate Parts Required]
Throttle Grip Inner Pipe for TMR Small Body
Yoshimura Oil Breather Tank Kit
How does the DUAL STACK work?
The DUAL STACK funnels are designed to deliver the performance of the short funnel and the long funnel plus α. This means that each funnel does not work only in its own area, but each funnel has a synergistic effect on each other, resulting in increased combustion efficiency and therefore increased performance.
In the case of low throttle opening range
1st funnel
In addition to the rectified air that is inhaled from the 2nd funnel, this funnel assists in the intake of +α negative pressure. This allows more air to be taken in and burned than would normally be the case, leading to an increase in power output at low engine speeds.
2nd funnel
The 2nd funnel acts as the main funnel and draws in rectified air.
In case of full opening range
1st funnel
The 1st funnel acts as the main funnel and quickly draws in the necessary amount of air for combustion.
2nd funnel
The negative pressure caused by the intake of the 1st funnel assists the rectified +α intake air, allowing more air to be taken in and burned than would normally be the case, leading to increased power output at full throttle.
Note
* If the chicken fuel at the time of installation, disturbing, etc. There is a case that can be avoided by replacing it with an external prison. (It cannot be used as fuel in vehicles that accept the pump. )
* This item can not be cancelled, returned nor exchange after placing an order.
Caution
*These parts were confirmed to be installed by Yoshimura Japan during development.If the manufacturer's stock parts have been discontinued, please prepare the appropriate parts.*There may be changes in product specifications due to the manufacturer's reasons.
* Please note in advance that cancellation and/or return of this product cannot be accepted once the order has been placed.
Applicable Models
GRASSTRACKER(BIG BOY) 00-03
