GReddy 89-02 R32/R33/R34 RB26DETT (Single Throttle) Surge Tank Kit

Make:  Nissan
Model: Skyline GT-R
Year: 1989-02

Also fits
Chassis: BNR32 / BCNR33 / BNR34
Engine: RB26DETT

GReddy Intake Plenums are designed to maximize performance in highly tuned engines. The single throttle body surge tank conversion for the (R32 / R33 / R34) RB26 puts an emphasis on a balance of high power and mid-range torque. The kit features a large 90mm throttle-body and a 4.1L surge tank, that is 121% larger then the OEM piece. For extra rigidity during high boost applications, it uses thick 3mm formed metal tank that is welded to a precision machined, grooved base plate, with six individual, internal velocity-stacks. Between each connection are carefully designed and manufactured sealing rings. The CNC machined primary runners are sized for optimal efficiency. The kit comes anodized to provide a durable, scratch and rust resistant finish.

• RB26 Single throttle plenum → Design for stand alone ECU.
  
• Use exclusive temp sensor. (Does not included sensor mount.)
  
• OEM Throttle position sensor and OEM AAC valve are compatiable.

Testing on a high-powered 958hp/663ft-lb R32 GT-R showed a substantial increased in power throughout the RPM range to 1023hp/697ft-lbs

Skyline (BNR32 / BCNR33 / BNR34) GT-R Single Throttle Kit includes:
    - SURGE TANK / 6 CNC PRIMARY RUNNERS / THROTTLE BODY

• Collector Surge Tank Size is 4.1l（VS Normal121%）
• Surge tank, base plate come pre-welded
• Tuned internal velocity stacks on each runner for increased efficiency
• CNC machined inlet runners  L90㎜, Pipe Size φ58-45 (tapered）
• Throttle-body hose diameter φ100mm, internal butterfly φ90mm, with low-profile throttle shaft
• Specially designed and manufactured O-ring style gasket provide superior sealing for each runner
• Compatible with OEM AAC valve and TPS throttle position sensor