HKS GTIII-RS SPORTS TURBINE KIT RB25 (11004-AN017)
Unlock the true performance potential of your RB25DET engine with the HKS Sports Turbine Kit GTIII-RS. Engineered for OEM fitment and straightforward installation, this high-performance turbo kit delivers a significant power upgrade, boosting output to an impressive 330–450 ps. Built with precision and reliability in mind, the GTIII-RS turbine offers rapid spool, enhanced response, and superior efficiency, making it the perfect solution for both street and track applications. Whether you’re seeking sharper throttle response or a substantial increase in horsepower, this turbine kit provides the balanced performance and durability HKS is renowned for.
*SPECIAL ORDER
Note
- Engine reinforcement is recommended when operating at boost pressures above 100 kPa (1.01 kgf/cm²).
- Depending on the set boost pressure, it may be necessary to upgrade the injectors, high-flow fuel pump, and reinforced head gasket. Please take caution.
- When running without a catalytic converter, the boost pressure may increase by approximately 20 kPa (0.2 kgf/cm²).
- Compatibility: Early RB25DET models (e.g., ECR33) – verification ongoing
Application
- Nissan Skyline [ER34] (1998, 1999, 2000, 2001)
Features
- This turbine kit is designed to maintain the stock appearance while targeting outputs from 243 kW (330 PS) to 331 kW (450 PS).
- On a stock engine, the target output is 243 kW (330 PS), while engines with internal reinforcements can aim for 331 kW (450 PS).
- Ideal for refreshing the HKS GT turbine series or stepping up from the stock turbo.
- Designed to match the RB25DET stock turbine shape, requiring minimal modifications.
- Comes with a reinforced actuator, set to 88.3 kPa (0.9 kgf/cm²).Heat shields are specifically designed for this turbine, effectively blocking radiant heat from the turbine.
- The turbine inlet pipe is also specially designed, with larger bend radii to reduce pressure loss.
Components
- GT III-RS Turbo (with reinforced actuator)
- Exclusive outlet pipe
- Exclusive heat shield (for turbo)
- Complete water and oil lines
- Gaskets
- Adapter pipe
- Hardware
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 processed the next business day.
Unless otherwise noted as "In Stock" with qty amount. Pre-Orders, Special orders, & Made to order items have an estimate of 5+ weeks for USA made parts and 10+ weeks for JDM/ Overseas parts. Please check with us for exact ETA as it will vary by brand and item.
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 $200.
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 will take up to 7 business days to process & ship as sometimes we only have 1 international pickup a week.
In stock, non pre-orders or 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, Pre-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 non credit card processed order will have a 6% cancelation fee to cover the loan processing or 3rd party merchant fee. 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 GTIII-RS SPORTS TURBINE KIT RB25 (11004-AN017)
