Part Number: 13522307

Description: (Single Throttle) Surge Tank Kit

Notes: Not for sale in California not CARB Legal

Details:

13522307 – RB26 INTAKE PLENUM WITH 90MM THROTTLE

     * 13512303-AN - optional additional AN8 O-ring fitting
     *(13522307-O - replacement O-rings for 90mm RB26 Intake plenum)

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.   
 
Testing on a high-powered 958hp/663ft-lb R32 GT-R showed a substantial increase 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 (121% Over OEM)
Surge tank, base plate come pre-welded
Tuned internal velocity stacks on each runner for increased efficiency
CNC machined inlet runners L90mm,  Pipe Size dia.58-45 (tapered)
Throttle-body hose diameter dia. 100mm internal butterfly dia.90mm, 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

*For competition (race) use ONLY. Check legality of aftermarket products with your local state, county, city authorities before purchasing.
**This product is illegal to be driven on public roads in the USA.