Does the GTIII-SS Sports Turbine Kit need a tune?

Yes. HKS states that after installing the GTIII-SS Sports Turbine Kit, resetting by a fuel controller such as an HKS F-Con is required because engine output increases. No fuel controller or engine management is included, so the owner should budget for the controller and a tuning session along with the turbochargers.

Does the kit include both turbochargers for the RB26DETT?

Yes. The HKS installation manual lists two GTIII-SS turbocharger assemblies, one for each turbo position on the RB26DETT. HKS also includes the exhaust gasket, pipe gaskets, oil inlet and outlet pipes and water cooling pipe needed to connect them to the engine.

What is the difference between the GTIII-SS and the GTIII 2530 kit?

HKS builds the GTIII-SS around an MHI center cartridge in HKS housings, with the focus on low surge and quick response. HKS describes the GTIII 2530 as a pair of HKS turbines with a light compressor wheel and strengthened adjustable actuators, and says 600PS is possible with engine modifications. Both ship at 88.3 kPa.

Can the HKS Extension Kit be used with these turbines?

No. HKS states that the Extension Kits 1418-RN005 and 1418-RN011 cannot be used together with the GTIII-SS kit. Owners who already have one of those extension kits fitted will need to remove it before installing the GTIII-SS turbochargers.

What boost pressure does the GTIII-SS kit run?

HKS lists the boost pressure at 88.3 kPa, which HKS also expresses as 0.9 kgf/cm2, with the enhanced actuator supplied in the kit. HKS warns that improper boost adjustment may damage the engine, so any change from that setting should be made by the tuner together with the fuel controller calibration.

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Description

HKS GTIII-SS Sports Turbine Kit for BNR32, BCNR33 and BNR34 Nissan Skyline GT-R

The HKS GTIII-SS Sports Turbine Kit replaces both turbochargers on the RB26DETT in the BNR32, BCNR33 and BNR34 Nissan Skyline GT-R with two GTIII-SS assemblies, each built from an MHI center cartridge inside HKS vehicle-specific housings. HKS supplies an enhanced actuator and lists the boost setting at 88.3kPa (0.9kgf/cm2). It suits an owner who wants a sharper, wider-ranging twin-turbo setup while keeping the factory layout. It is the wrong choice for anyone hoping to leave the fuel side alone, because HKS requires resetting with a fuel controller after installation.

Design and Performance

HKS pairs a high-efficiency MHI CHRA with housings designed from its own long turbo development work, aiming for low surge at low airflow, a wide operating range and response HKS describes as compatible with a ball bearing setup. HKS also states that the kit cannot be used with the HKS Extension Kits 1418-RN005 and 1418-RN011.

Features

Two GTIII-SS turbocharger assemblies, one for each RB26DETT turbo position
High-efficiency MHI CHRA center cartridge in each turbo
HKS original vehicle-specific housings developed for the Skyline GT-R
Enhanced actuator supplied, with HKS listing boost at 88.3kPa (0.9kgf/cm2)
Exhaust gasket, pipe gaskets, oil inlet and outlet pipes and water cooling pipe included

Applications

Nissan Skyline GT-R: BCNR33 | 1995-1998 | RB26DETT
Nissan Skyline GT-R: BNR32 | 1989-1994 | RB26DETT
Nissan Skyline GT-R: BNR34 | 1999-2002 | RB26DETT

Notes

No fuel controller or engine management is included; HKS states that after installing the GTIII-SS Sports Turbine Kit, resetting by a fuel controller such as an HKS F-Con is required due to the engine output increase
The HKS Extension Kits 1418-RN005 and 1418-RN011 cannot be used together with this kit
HKS advises upgrading the fuel pump, injectors and head gasket if necessary. HKS also warns that improper adjustment of boost pressure may damage the engine.
Actuator setup must follow the HKS installation manual before the engine is started
Intended for off-road or competition use where emissions laws apply; the buyer is responsible for checking local regulations before installation

Frequently Asked Questions

Does the GTIII-SS Sports Turbine Kit need a tune? Yes. HKS states that after installing the GTIII-SS Sports Turbine Kit, resetting by a fuel controller such as an HKS F-Con is required because engine output increases. No fuel controller or engine management is included, so the owner should budget for the controller and a tuning session along with the turbochargers.
Does the kit include both turbochargers for the RB26DETT? Yes. The HKS installation manual lists two GTIII-SS turbocharger assemblies, one for each turbo position on the RB26DETT. HKS also includes the exhaust gasket, pipe gaskets, oil inlet and outlet pipes and water cooling pipe needed to connect them to the engine.
What is the difference between the GTIII-SS and the GTIII 2530 kit? HKS builds the GTIII-SS around an MHI center cartridge in HKS housings, with the focus on low surge and quick response. HKS describes the GTIII 2530 as a pair of HKS turbines with a light compressor wheel and strengthened adjustable actuators, and says 600PS is possible with engine modifications. Both ship at 88.3 kPa.
Can the HKS Extension Kit be used with these turbines? No. HKS states that the Extension Kits 1418-RN005 and 1418-RN011 cannot be used together with the GTIII-SS kit. Owners who already have one of those extension kits fitted will need to remove it before installing the GTIII-SS turbochargers.
What boost pressure does the GTIII-SS kit run? HKS lists the boost pressure at 88.3 kPa, which HKS also expresses as 0.9 kgf/cm2, with the enhanced actuator supplied in the kit. HKS warns that improper boost adjustment may damage the engine, so any change from that setting should be made by the tuner together with the fuel controller calibration.

About HKS

HKS is a Japanese performance engineering brand founded in 1973 and headquartered in Fujinomiya, Shizuoka, with a long-standing reputation for developing high-quality aftermarket parts and motorsport-proven technology for enthusiast and professional applications. Known for innovations in turbocharging and engine performance, HKS produces a broad range of components including exhaust systems, turbo kits, electronics / engine management, and suspension solutions, with product development heavily influenced by decades of involvement in racing disciplines such as circuit time attack, drag, and drifting.

Additional Information

The Bulletproof Automotive website contains many thousands of products purchased in multiple different currencies. All of the prices are entered manually and accurately at the time of entry. Due to the consistently fluctuating international exchange rates, at times prices may not be able to be honored at their original intended rate. We apologize for any inconvenience this may cause, unfortunately our website is unable to compensate dynamically for what can at times be volatile changes in the cost of items due to currency values fluctuating, changes in prices from suppliers, changes in shipping and import duties, and other factors. Rest assured that any order you place on line will be at zero risk to you in this area. If in the event your order cannot be fulfilled at the original intended website price we will offer you a 100% refund, no questions asked. We will continue to do our best to maintain updated prices and we will always continue to offer our price match guarantees as well to ensure our prices are always the best for you. In short, prices may change without notice. It is always advised to give us a call prior to placing your order online to confirm availability and to confirm current pricing.

Shipping Policy

Items that are in stock in the US, either at Bulletproof’s warehouse or at a supplier’s warehouse, are generally delivered within 7-10 days. Special order items from overseas take considerably longer. As a courtesy Bulletproof offers delivery estimates to our customers which take into consideration manufacturer availability and shipping schedule. These estimates represent our best guess based on previous orders from the manufacturer and do not in any way imply a guaranteed delivery window. Many manufacturers work in a “just in time” inventory system and often take 2-20+ weeks to produce an item once an order is submitted. All deliverable items are then sent to our Japanese warehouse. Bulletproof ships a minimum of one full ocean freight container every month from Japan, oftentimes more than one a month. Ocean freight takes an average of 4 weeks. Typically it breaks down to one week in Japan for paperwork and customs, two weeks by boat and one week in US customs/clearance. Due to the wide number of variables between manufacturer and shipping schedules, delivery estimates are simply just that – estimates. We attempt to estimate conservatively and we usually deliver faster than our estimates suggest. It is not Bulletproof’s policy to guarantee delivery time of any special order item, this is impossible for us to do. By ordering you acknowledge that there is no required delivery ETA and an order may not be canceled or altered due to manufacturing or shipping delays, all ETA’s are provided as a best guess only. Please review the full Terms & Conditions here.

BP Pricing Difference

We do pricing a little differently on our JDM brands and we believe in making things simple and clear. No hidden fees or surcharges. Every price you see includes the shipping cost to our office in Los Angeles, California and all the associated taxes/duties/fees for bringing the products into the US. The only shipping you ever pay is from our facility in the US to your location. Be wary of resellers that don’t include the cost of international shipping in their pricing on JDM parts. While we believe we’ll always have the lowest all-in price on JDM products, we offer a price match guarantee for all authentic parts purchased from authorized dealers as well. For many international customers, it’s much more affordable to ship from the USA than from Japan directly, as the air freight and ocean freight costs are typically much less. However, for customers looking to ship directly from Japan outside of North America, or domestically in Japan, we can provide pricing specifically for that scenario. Please do not hesitate to contact us with any pricing questions or concerns. Please email us at sales@bulletproofautomotive.com with any inquiries.

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HKS GTIII-SS Sports Turbine Kit for BNR32, BCNR33 and BNR34 Nissan Skyline GT-R [11004-AN011]

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HKS GTIII-SS Sports Turbine Kit for BNR32, BCNR33 and BNR34 Nissan Skyline GT-R

Design and Performance

Features

Applications

Notes

Frequently Asked Questions

About HKS

Reviews