HKS Step 3 V-CAM RB26DETT 2.8L Complete Engine for R32 Nissan Skyline GT-R
Indicative of the epitome of contemporary technological mastery, the state-of-the-art ‘HKS COMPLETE ENGINE POWERED BY HKS’ is the embodiment of technical finesse the company has honed over the last 40 years. Armed with an extensive heritage in the field of motorsports, HKS’s expertise sparkles brightly in their diverse contributions across various racing platforms such as Gr. A, Drag Race, D1 GP, and TSUKUBA Time Attack. Their mission remains unwavering – to craft sturdy and high-performing racing engines.
‘HKS COMPLETE ENGINE POWERED BY HKS’, forged from the esteemed tradition of racing engine fabrication, continuously upholds its stature in the industry, backed by its extensive aptitude. Accuracy is of paramount importance to the company; a belief made evident by their preference for new cylinder blocks over refurbished ones. This choice illuminates their steadfast commitment to precision in engine manufacturing. Their penchant for precision is further confirmed by their thorough deburring and chamfering processes, designed to enhance component compatibility and functional efficacy. Any lingering metallic remnants are eradicated in a stringent three-stage cleansing regimen, which amplifies accuracy and reduces engine malfunctions.
Disassembly of engine blind caps happens before the meticulous cleaning routine commences. The engine then advances through a systematic set of cleaning measures encompassing initial cleaning, steam purging, and concluding with a polish. The boring operation, executed with proficiency, includes potential fluctuations from dummy heads and metals, assisted by designated head bolt and gasket elements. This careful attention at every stage ensures the production of splendid engines. Usage of honing and cross-hatching techniques draw from traditional racing engine blueprints. Each component’s clearance modifications align directly with the expected engine output power. Vigilance is exercised in coordinating pistons and conrods with cylinders, utilizing highly accurate tools for torque tightening and angle regulation. HKS’s determination to maintain their superior quality standards remains unswerving throughout these meticulous procedures.
Features
- Top-of-the-line option
- High thermal conductivity valve seat inserts and guides for use at high horsepower
- The exhaust cam has 280-degree duration to ensure more power at the high RPM range
- V-CAM is used to supplement torque in the low RPM range for a big turbo
- Specially designed 36-tooth crank angle sensor and cam angle sensor for V-CAM improve signal accuracy in the high RPM range
- Titanium retainer, strengthened valve spring, high lift camshafts and strengthened stem seals upgraded to sustain high end performance
- CNC machined combustion chamber to decrease knocking
- High-volume oil pump to ensure lubrication of the engine on a whole range of RPM
Specifications
- Bore
- Stock: 86.0mm
- HKS: 87.0mm
- Stroke
- Stock: 73.7mm
- HKS: 77.7mm
- Compression (t=1.2)
- Max RPM
- Displacement
- Stock: 2568cc
- HKS: 2771cc
Step 2 V-CAM V2 Complete Engine Specifications
- Step 2 Camshaft: HKS V-CAM step pro IN – 264° / lift 10mm + HKS step 2 EX – 280° / lift 10mm
- Cam Pulley: HKS slide cam-pulley EX
- Timing Belt: HKS fine tune timing belt sport
- Spring Retainer: titanium made HKS spring retainer (weight – 9.2g)
- Valve Spring: HKS reinforced valve spring
- Stem Seal: HKS reinforced stem seal
- Valve: IN – stock + EX – +1mm sodium filled-inconel
- Port: step removal and polishing
- Combustion Chamber: CNC machined combustion chamber (squish area retained)
- Valve Seat: super thermal conductivity copper alloy (beryllium-free copper)
- Valve Guide: phosphor copper
- Cam Clearance: CNC machined
- Water Jacket: modification for improved water flow
- Head Gasket: HKS grommet S-cooling gasket (t=1.2)
- Head Bolt: HKS reinforced bolts
- 24U Block Modifications: block deck resurfacing (parallel to the crankshaft), waterhole machining, head bolt hole chamfering, boring
- Oil Pump: HKS reinforced oil pump
- Piston: HKS billet truss construction
- Conrod: HKS billet H-beam
- Crankshaft: HKS billet full counter (ion plasma treatment of EN40B nitriding steel)
- Main Bearing: ACL
- Conrod Bearing: ACL
- Crank Angle Sensor Crank: 36-2 tooth
- Ignition System: HKS super fire racing coil pro + NGK racing #10
- Crank Damper: ATI water pump pulley
- Cover: baking finish
Applications
- 1989-1994 Nissan Skyline GT-R: R32 | 2.6L TT I6 RB26DETT
Notes
- HKS recommends using HKS Racing Pro 10W50 engine oil
About HKS
HKS Co., Ltd. is a highly renowned Japanese automotive tuning and performance company. Founded in 1973 by Hiroyuki Hasegawa and Goichi Kitagawa, the company’s initials HKS are also derived from the name of its third partner, Sigma Automotive. With a reputation built on high-quality performance parts, HKS specializes in aftermarket components for a wide array of vehicles. The company has played a significant role in popularizing automotive tuning culture around the world. HKS is known for producing various performance-enhancing parts including turbochargers, exhaust systems, suspension components, and engine parts. Their products are engineered to provide maximum performance gains without sacrificing reliability or drivability.
Over the decades, HKS has expanded its reach by participating in various motorsport events, ranging from drag racing to drift competitions and circuit racing. Their expertise in tuning and enhancing vehicles has led them to significant successes in different motorsport arenas. The commitment to research, development, and innovation has cemented HKS’s place as a leader in the automotive aftermarket industry. By maintaining rigorous quality control and focusing on the precise engineering of performance products, HKS has established strong relationships with automobile manufacturers, dealers, and enthusiasts worldwide. Sustainability and environmental considerations are also part of HKS’s commitment. They continue to innovate in ways that enhance performance while considering environmental impact. With a rich history and an unrelenting passion for pushing automotive performance to its limits, HKS continues to be a sought-after brand for automotive enthusiasts seeking top-tier performance upgrades and tuning solutions.
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