GReddy Surge Tank RB26 Single Throttle

GReddy Surge tank for RB26 that emphasizes the balance between high power and mid-range torque.

Product Features: 
The tank is 3mm thick, and a press line is added to increase rigidity and support high boost. To prevent cracks caused by expansion or vibration, the tank is fitted to a base plate, and the base plate is grooved to increase the welding area. The tank is also anodized to resist scratches and rust. 
By installing a press line, rigidity is increased and it is compatible with high boost.
To prevent cracks caused by expansion or vibration, the tank is fitted to a base plate and grooves are added to the base plate to increase the welding area.
The streamlining effect of the funnel and increased flow rate maximizes intake efficiency.
Specially designed O-rings are used to seal each part to prevent them from falling off during assembly, and a fluorine-based seal with excellent gasoline resistance is used.
The throttle position sensor can be installed with a bolt-on using the genuine RB26 part.
The throttle shaft has a thin shape that reduces intake resistance and increases the opening area.
The genuine AAC valve can be attached to the underside of the tank. The pipe opening faces forward for easier piping.

Specification:
・Kit configuration: Surge tank, throttle
   collector tank capacity 4.1 liters (121% of standard)
・Intake pipe length 90 mm (completely machined with CNC)
・Intake pipe diameter φ58-45 (tapered)
・Throttle hose diameter φ100, butterfly diameter φ90
・Genuine AAC valve, throttle position sensor can be installed

Compatible models: 
Nissan Skyline GT-R
Compatible models: BNR32, BCNR33, BNR34
Engine model: RB26DETT

Please Note: These intake manifolds may need to be ordered in from GReddy Japan. Please contact us for availability and delivery ETA's.