HKS High Response V-CAM RB26DETT 2.8L Complete Engine for R33 Nissan Skyline GT-R

HKS High Response V-CAM RB26DETT 2.8L Complete Engine for R33 Nissan Skyline GT-R

The ‘HKS COMPLETE ENGINE POWERED BY HKS’ stands as an embodiment of top-tier contemporary technology, serving as a testament to the skills and wisdom mastered by the company over forty years. Its familiarization with motorsports runs deep, HKS’s knowledge radiating across an assorted array of races, from Gr. A to Drag Race, D1 GP, and TSUKUBA Time Attack. Their undeterred mission always has been the production of durable, high-performance engines.

Born out of a storied lineage of making engines for races, the ‘HKS COMPLETE ENGINE POWERED BY HKS’ continues to galvanize its reputable stature in the sector, buoyed by its multifaceted abilities. HKS prioritizes precision, as showcased through their preference for fresh cylinder blocks rather than reused ones. This preference underscores their enduring dedication to the painstaking creation of engines. Their attraction to intricate craftswork is additionally apparent in their meticulous deburring and chamfering processes, devised to optimize constituent harmony and functionality. Any leftover metallic impurities undergo a stringent tri-stage purging process, advancing precision and reducing potential engine mishaps.

Disassembly of engine blind caps precedes the thorough cleansing process. The engine subsequently undergoes a systematic cleaning routine, involving primary purging, steam cleaning, and a final buffing. The boring operation is performed skillfully, accounting for potential deviations from dummy heads and metals, supported by tailor-made head bolt and gasket constituents. This diligent procedure at each stage warrants stellar engine production. By employing honing and cross-hatching strategies inspired by traditional race engine designs, minor adjustments in each component sync perfectly with expected engine power outcomes. Detailed attention is paid to aligning pistons and conrods with cylinders, utilizing precision tools for torque tightening and angle calculation. HKS’s unwavering dedication to maintaining their renowned quality standards is reaffirmed continuously through these approaches.

Features

• Achieved both light weight and high rigidity piston, connecting rod, and crankshaft with focus on response
• V-CAM is used to supplement torque in the low RPM range for a big turbo
• The exhaust cam has 272-degree duration to ensure more power at 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
• Light weigh, specially designed damper absorbs and counteracts the twist of the crankshaft
• Specially designed 36-tooth crank angle sensor and cam angle sensor for V-CAM improve signal accuracy in the high RPM range

Specifications

• Bore
  • Stock: 86.0mm
  • HKS: 87.0mm
• Stroke
  • Stock: 73.7mm
  • HKS: 77.7mm
• Compression (t=1.2)
  • Stock: –
  • HKS: 8.6
• Max RPM
  • Stock: 7600
  • HKS: 9000
• 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 – 272° / 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 main journal of a crankshaft), waterhole machining, head bolt hole chamfering to prevent cracks, finishing edge of cylinder, boring D87
• Oil Pump: HKS reinforced oil pump
• Piston: HKS billet truss construction
• Conrod: HKS billet H-beam
• Crankshaft: HKS billet full counter
• Main Bearing: ACL
• Conrod Bearing: ACL
• Crank Angle Sensor Crank: 36-2 tooth
• Ignition System: HKS super fire racing coil pro + NGK racing #9
• Crank Damper: ATI water pump pulley
• Cover: baking finish

Applications

• 1995-1998 Nissan Skyline GT-R: R33 | 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.