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

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

Standing at the pinnacle of modern technological integration, the “HKS COMPLETE ENGINE POWERED BY HKS” symbolizes unparalleled skill and dedication cultivated over forty years of unwavering commitment. HKS’s impressive abilities are showcased through their wide-ranging involvement in diverse motorsport events such as Gr. A, Drag race, D1 GP, and TSUKUBA Time Attack. They strive to build robust and powerful race engines, the products of a manufacturing facility steeped in the rich tradition of racing engine assembly. These engines represent an extensive repository of technical acumen and innovative breakthroughs acquired from past racing experiences. Their steadfast commitment to preserving the distinct characteristics of pure racing automobiles and modded street cars remains unshaken.

Founded upon a strong heritage of high-grade racing engine assembly, the foundation of the “HKS COMPLETE ENGINE POWERED BY HKS” is underpinned by widespread expertise, solidifying its place as a front-runner in the industry. Signifying their dedication to precise engine assembly, HKS prefers new cylinder blocks over revamped ones in the pursuit of reliability. This careful choice underlines HKS’s determination to reach absolute engine precision, reflected in the deburring and chamfering processes that refine the applicable parts, further enhancing resilience and efficiency. Leftover metal particles are thoroughly purged through a comprehensive three-stage cleaning protocol, to prevent any risk of engine issues and improve precision.

Prior to launching the cleaning procedure, engine blind covers are detached. Following the removal, each engine undergoes a sequential process of preliminary cleaning, steam cleaning, and a final polish. With the honing process adroitly applied, potential deviations from dummy heads and metals are considered, courtesy of the specialized gasket and head bolt components. Such meticulous scrutiny throughout each stage assures the creation of supremely precise engines. The practices used in a cross-hatching pattern and honing are borrowed from historical race engine blueprints, and component clearance adjustments are built upon anticipated engine output. Immaculate care is taken in choosing pistons and conrods of exact alignment from the cylinder. High-precision fastening tools and angular management applications are used, and during each of these impeccable procedures, HKS’s unwavering commitment to uphold the highest quality standards is patently evident.

High Response

• Fashioned by the proficient team at HKS, using an N1 block and bespoke components, including a custom-built crankshaft sensor and high-performance ignition coils, it ensures unparalleled engine performance.

Features

• Lightweight and durable parts such as piston, conrods and crankshaft for dramatically improved response
• Titanium retainer, strengthened valve spring, high lift camshaft and strengthened stem seals, all were upgraded to sustain high power in high RPM range
• Crank damper is installed for improved torsional stability
• CNC machined combustion chamber to decrease knocking
• High-volume oil pump to ensure lubrication of the engine on a whole range of RPM
• Grommet head gasket and strengthened stud bolts for improved sealing

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

High Response Complete Engine Specifications

• Step 2 Camshaft: HKS IN – 264°／ lift 10mm + HKS EX – 264°／ lift 10mm
• Cam Pulley: HKS slide cam-pulley
• Timing Belt: HKS fine tune timing belt
• Spring Retainer: HKS titanium (weight – 9.2g)
• Valve Spring: HKS enhanced product
• Stem Seal: HKS enhanced product
• Valve: IN – stock + EX – +1mm sodium filled-inconel
• Port: step removal around the seat area
• Combustion Chamber: CNC machined combustion chamber (squish area retained)
• Head Gasket: HKS grommet S-cooling gasket (t=1.2)
• Head Bolt: HKS reinforced bolts
• 24U Block Modifications: waterhole machining, head bolt hole chamfering, boring
• Oil Pump: HKS enhanced product
• Piston: HKS billet truss construction
• Conrod: HKS billet H-beam
• Crankshaft: HKS billet
• Main Bearing Bolt: APR reinforced stud bolts
• Main Bearing: ACL
• Conrod Bearing: ACL
• Crank Angle Sensor: crank – 12 tooth / EX cam – 1 tooth
• Ignition System: HKS super fire racing coil pro + NGK racing #9
• Crank Damper: ATI water pump pulley
• Cover: high temp paint

Applications

• 1995-1998 Nissan Skyline GT-R: R33 | 2.6L TT I6 RB26DETT

Notes

• Package includes crank angle sensor and ignition coils
• 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.