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Product Detail
Specification
DiameterΦ40with TPS
Description
Spigot O.D.49mm
Spigot Length31mm
[Required Parts]
Yoshimura Racing Throttle Holder Set for TMR Large Body
(L=850mm when the wire is routed downward from the throttle holder. (L=850mm if the wire is routed downward from the throttle holder, L=950mm if the wire is routed upward)
Yoshimura Oil Breather Tank Kit
(For dual stack funnel and funnel models, be sure to install the oil breather tank kit)
Insulator (Suzuki genuine part number 13111-29F00)
Insulator band (Suzuki genuine part number 09402-58208)
Coolant reservoir tank stay kit
(This is necessary when the stock cleaner box is removed. Coolant Reservoir Tank Bracket Kit
(Required when the stock cleaner box is removed)
Fuel cock for DR-Z400S/SM (05-06)
(Suzuki genuine part number (44300-29F30)
(Required for DR-Z400S/SM (07-08) model)
Optional Parts]
TMR Bracket Set
(This is the stay to attach the idle screw and choke wire to the carburetor and frame)
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 Length31mm
[Required Parts]
Yoshimura Racing Throttle Holder Set for TMR Large Body
(L=850mm when the wire is routed downward from the throttle holder. (L=850mm if the wire is routed downward from the throttle holder, L=950mm if the wire is routed upward)
Yoshimura Oil Breather Tank Kit
(For dual stack funnel and funnel models, be sure to install the oil breather tank kit)
Insulator (Suzuki genuine part number 13111-29F00)
Insulator band (Suzuki genuine part number 09402-58208)
Coolant reservoir tank stay kit
(This is necessary when the stock cleaner box is removed. Coolant Reservoir Tank Bracket Kit
(Required when the stock cleaner box is removed)
Fuel cock for DR-Z400S/SM (05-06)
(Suzuki genuine part number (44300-29F30)
(Required for DR-Z400S/SM (07-08) model)
Optional Parts]
TMR Bracket Set
(This is the stay to attach the idle screw and choke wire to the carburetor and frame)
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
* This item can not be cancelled, returned nor exchange after placing an order.
* The image is only for reference. The image shown may differ from the actual product.
Caution
*If the fuel cock interferes with the installation, it may be possible to avoid it by replacing the cock with an external cock such as Pingel (not available for vehicles with fuel pump).* Please note in advance that cancellation and/or return of this product cannot be accepted once the order has been placed.
