Surge tank for RB 26 that emphasizes the balance between high power and mid-range torque
The wall thickness of the tank is 3 mm, and by further setting a press line, it corresponds to rigidity up, high boost.
As a countermeasure against cracking due to expansion and vibration, the tank is fitted in the base plate, and the weld area is increased by applying a groove process to the base plate. In addition, it has been subjected to alumite treatment that is resistant to scratches and rust.
- KIT:SURGE TANK/THROTTLE
- Collector Tank Size 4.1l（VS Normal121%）
- Intake pipe 90㎜（CNC machining cutting）
- Pipe Size φ58-45（taper）
- Throttole Hose Size φ100、butterfly Sizeφ90
- Standard AAC valve, throttle position sensor installable
Improvement of rigidity and high boost by providing press line
As a countermeasure against cracking due to expansion and vibration, the tank is fitted in the base plate, and the weld area is increased by applying a groove process to the base plate.
The rectification effect by the funnel and the flow rate increase bring out the suction efficiency to the maximum.
For each part seal, o-ring of exclusive design prevents falling off when assembling, fluorine series superior in gasoline resistance is adopted.
Use exclusive design O-ring
Throttle position sensor can be installed with RB26 genuine parts by bolt on.
Throttle shaft is a thin shape that reduces suction resistance and increases the opening area.
Standard AAC valve, throttle position sensor installable
End of Jan on sale
Price：Yen 185000（W/O TAX）