GReddy 89-02 R32/R33/R34 RB26DETT (Single Throttle) Surge Tank Kit (13522307)

Regular price $2,090.00 USD Sale price $2,090.00 USD Regular price $2,200.00 USD
Sale 5.0% $110.00 USD (5.0%)
In Stock!
SKU: gre13522307
Product Description

GReddy Intake Plenums are made to work best in engines with fine-tuning. The (R32, R33, R34) RB26 single throttle body surge tank conversion prioritizes striking a balance between high power and mid-range torque. The kit includes a 4.1L surge tank, which is 121% larger than the OEM part, and a sizable 90mm throttle body. It employs a thick 3mm formed metal tank with six separate internal velocity stacks that are welded to a precisely machined, grooved base plate for added rigidity during high boost applications. Sealing rings are expertly crafted and placed in between each connection. The primary runners, which are CNC machined, are sized for maximum efficiency. The kit has an anodized finish that is resistant to rust and scratches.

  • 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 GT-R (1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002)


  • 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

To provide faster delivery and turn around time; Kami Speed ships products out from different warehouses throughout the United States. Usually averaging 1-4 business days for processing prior to shipping.

Depending on the package, we ship using different carriers according to the item's location, content, and size.

Freight truck & international items, will require up to 7 business days to ship due to size and logistics.

All orders made after 3:00pm ET will be shipped or processed the next business day.

Unless otherwise noted as "In Stock" or exact ETA. Special Order items have an ETA of 5+ weeks.

Orders over $500 will ship insured and over $1,000 with signature and insurance in order to guarantee delivery. Orders over $1000 may not be able to ship to a different address not listed as the billing address or confirm payment address from the form of payment used. Orders with suite numbers, different billing, or apartment numbers will require signature if valued over $100.

All international orders outside of the USA are subject to duties and taxes fees per your countries jurisdiction and determined by customs.
Kami Speed serves the right to ship using an alternative method if we see it fit, in order to expedite shipping and reduce your rate depending on product value.

Processing and logistics on in stock international orders can take up to 7 business days to process & ship.

In stock, non special order items can be returned within 30 days of the product arriving to your house or place of work.
Returns will NOT be accepted on Clearance Items, Final Sales, Special Orders, Opened, Installed, Incomplete, or Otherwise Used Products. In order to initiate a return, an RMA number must be requested and approved via e-mail. All returns will be subject to a 20% restocking fee minus complete shipping cost (roundtrip).

Any processed orders that have not shipped will incur a 6% cancelation refund fee unless the product was not available to ship within a timely manner. No fee will be incurred if used as store credit.

For complete details on our return policy, please see our Help and FAQ link under HELPFUL INFO.

WARNING: Operating, servicing and maintaining a passenger vehicle or off-highway motor vehicle can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle. For more information go to

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