HKS COMPLETE ENGINE RB26 3.0L S3 V-CAM Nissan GTR R33 (23011-AN025)
As the pinnacle of RB26 engines, this top model features a newly developed 2-piece piston that allows for an increased stroke and extended connecting rod length, all without altering the block height. This innovation maximizes power potential and performance, delivering exceptional durability and efficiency for high-performance driving.
Note: We recommend using HKS Racing Pro 10W50 engine oil.
Applications
- Nissan GTR R33 [RB26 3.0L]
Features
- The 3.0L dedicated crank is a full counter machined from nitrided steel, and ion nitriding treatment has been used to maximize surface hardness and improve fatigue strength.
- To meet the increased torque, a special I-section connecting rod has been adopted, improving buckling strength by 36%. Also, a thicker φ22 piston pin has been adopted.
- To combat the heat generated by the increased power output, the valve guide and seat materials have been changed and a sodium-filled EX valve and pistons with cooling channels have been adopted.
- The signal accuracy at high RPM has been improved by using a dedicated 36-tooth crank angle sensor and a V-CAM crank angle sensor.
Specifications
| HKS 3.0L (V-CAM) | genuine | |
|---|---|---|
| Boa | 87.0mm | 86.0mm |
| stroke | 84.0mm | 73.7mm |
| Compression ratio (t=1.2) | 8.7 | - |
| Permitted Rotational Speed | 9,000rpm | 7,600rpm |
| Displacement | 2,996cc | 2,568cc |
COMPLETE ENGINE RB26 3.0L STEP3 V-CAM
| Camshaft | IN:HKS V-CAM STEP Pro 264°／LIFT 10mm |
|---|---|
| EX:HKS STEP 2 280°／LIFT 10mm | |
| Blow-by separator | IN/EX HKS reinforced product |
| Cam cover | For HKS RB30 only (EX side) |
| Cam pulley | HKS SLIDE CAM-PULLEY (EX side) |
| Timing belt | HKS Fine Tune Timing Belt |
| Spring retainer | HKS Titanium Products |
| valve | IN: Genuine EX: 1mm big valve (sodium filled) |
| Valve spring | HKS reinforced product |
| Stem seal | HKS reinforced product |
| Head Machining |
Combustion chamber machining (squish remaining), seat: beryllium / guide: phosphor bronze, removal of steps around the seat and polishing, cam relief machining, water jacket air bleed hole machining |
| Head gasket | HKS Grommet Super Cooling Type (t=1.2) |
| Head bolt | HKS reinforced bolt |
| Block (24U) processing details |
Surface grinding (correcting parallelism with the main journal), water hole processing, chamfering of deck surface holes (to prevent cracks), edge removal processing of the lower end of the cylinder, boring |
| Oil pump | HKS reinforced product |
| piston | HKS 2-piece machined |
| Connecting rod | HKS I cross section Center distance: 127.5mm |
| Crankshaft | Machined nitriding steel, full counter ion nitriding treatment |
| Main Bearing | ACL |
| Connecting rod bearing | ACL |
| Crank Angle Sensor | 36-2 teeth, directly attached to crank |
| Ignition system | HKS Superfire Racing Coil PRO |
| Crank Damper |
ATI 1000PS specification W/P pulley: Φ124 (ATI) Ribbed belt: 4PK850, 4PK910, 4PK925 |
| Covers | Baked paint finish |
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 www.P65Warnings.ca.gov/passenger-vehicle.
HKS COMPLETE ENGINE RB26 3.0L S3 V-CAM Nissan GTR R33 (23011-AN025)
