Code No. 11003-AN020
SPECIAL FULL TURBINE KIT GT5565_BB for R35 GT-R
The new generation GT5565_BB turbo kit, evolved and inherited from the GT1000+ kit.
■The compressor housing, originally designed specifically for the R35, has been redesigned for the GT5565_BB. A ported shroud was successfully implemented within an extremely tight space.
■Shares the same exhaust manifold and GTII wastegate layout as the GTII 900, 1000, and 1000+ kits. Together with the turbo housing, the components are made of heat-resistant cast steel to ensure durability.
■Comprises the turbocharger unit, suction pipe, chamber pipe, exhaust manifold, front pipe, GT II wastegate, steel water/oil lines, replacement engine mounts, and other miscellaneous small parts.
■Features
- The GT5565_BB kit inherits the “symmetry layout,” a key feature of the R35 full turbine kit.
This kit allows for a specification of over 1000 PS with minimal modifications. - At a boost pressure of 200 kPa and 5000 rpm, it produces a maximum torque of 1380 Nm (140 kgf·m), and a maximum output of 827 kW (1215 PS) at 6800 rpm.
- Equipped with an additional ported shroud to prevent surge during spool-up, it improves controllability during circuit driving.
- The exhaust manifold and turbo housing use heat-resistant cast steel, ensuring high durability against heat and vibration.
■Performance
| Test Vehicle Specs | |
| Vehicle | R35 |
| Engine | HKS Short Block 4.3L STEP Pro+ |
| Turbine | GT5565_BB／ GT5565R_BB A/R 0.73 |
| Engine Control | ECU Remap |
| Others | HKS Surge Tank, Camshaft, Valve Springs 1000 Spec, Intercooler |
| Power Output | |
| GT5565_BB | |
| MAX POWER | 828kW(1215ps)/6495rpm |
| MAX TORQUE | 1380N・m(140kg・m)/5025rpm |
Point!
Contributed to setting personal best lap times at the circuit for two monitor users.
Received positive feedback that the mid-range RPM performance has become easier to drive compared to the previous setup.
For engine oil, we recommend Premium Pro or Racing Pro 10W-50.
■Kit Components
| ●Main Components | |
| Turbine | GT5565_BB／ GT5565R_BB |
| Exhaust Manifold | Heat-resistant cast steel exhaust manifold outlet inner diameter: D47 mm |
| Wastegate | GTII 50mm×2 |
| Front Pipe | SUS304 D70mm-75mm |
| Suction | 150mm-80 Power Flow + Aluminum buffed finish D70mm suction pipe For suction kit (14021-AN021) |
| Chamber Pipe | Aluminum casting D60mm-70mm |
| Others | Replacement Engine Mount (Right Side) |
Point!
For the GT1000 and GT1000+, we previously offered a kit to be used with the Racing Suction (70020-AN107), but now we have included a dedicated turbine suction kit (14021-AN001) designed specifically for the turbine kit.
Note: The full turbine kit (11003-AN019) does not include the D80mm-70mm suction pipe (air flow adapter).
■Precaution
- Installation requires engine removal and reinstallation.
- The kit does not include the fuel pump, injectors, F-CON, EVC, or engine parts.
- The factory-set boost pressure for the wastegate is approximately 90–100 kPa.
- It is necessary to modify the stock water pipe.
- It is necessary to modify the stock T/C heat insulator.
- This product is intended for competition use only. We do not provide any warranty for engine, transmission, or other damage caused by installation or use of this product.
- Since this product requires removal of the catalytic converter, it does not comply with vehicle safety regulations and cannot be used on public roads.
- It is excluded from dealer warranty coverage.
- To achieve the kit’s full performance, please use the included Power Flow filter (gray single-layer).
- The included Power Flow filter is designed for race trial use only. Avoid using it on public roads.
■Related Products
| Parts | Product Name | Code No. | Remarks |
| Recommended parts | CAPACITY UPGRADE KIT 4.3L STEP Pro BCD | 21004-AN024 | |
| CONROD BEARING ADUSTMENT VR43 STEP Pro | 24998-AN004 | Connecting rod bearing clearance adjustment and chamfering service Available only when purchased together with the 4.3L STEP Pro |
|
| CRANK DAMPER PULLEY | 24998-AN001 | ||
| CAMSHAFT+VALVE SPRING SET | 22002-AN038 | Individual IN/EX set | |
| FUEL PUMP UPGRADE | 14007-AN003 | Set of 2, 195 L/h per unit | |
| HIGH-FLOW SURGE TANK FULL KIT | 13008-AN003 | Compatible with additional injectors | |
| INTERCOOLER KIT GT1000SPEC | 13001-AN015 | Part number 13002-AN004 is required for installation | |
| INTERCOOLER FULL PIPING KIT | 13002-AN004 | SQV IV Included | |
| Replacement parts | POWER FLOW GRAY SINGLE LAYER | G04513-K00410-00 | Please avoid using on public roads |
| Vehicle | Model | Engine | Model Year | Type | Turbo Kit | Turbine Size | Boost Pressure | Code No. | Manual | Remarks |
|---|---|---|---|---|---|---|---|---|---|---|
| GT-R | R35 | VR38DETT | 07/12 -25/08 | GT5565_BB SPECIAL FULL TURBINE KIT | GT-SFTK | GT5565_BB/GT5565R_BB | 88.3kPa(0.9kgf/cm2) | 11003-AN020 |
|
Racing use only/Primary catalyst installation not possible |
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