HKS 2.8L Crank Shaft RB26 Step 3 Nissan GT-R | Skyline 1989-2002

The most durable stroker kit with improved response for serious customers, capable of handling up to 1200hp.

Features:

• High strength kit designed for high power
• Piston Kit Piston weight: 324g:
• Made of highly heat-resistant and durable A2618 alloy
• Machined to reduce excess thickness parts to achieve ultra-lightweight.
• Adapting truss Structure for improved structural rigidity. Double-layer molybdenum coating to reduce friction and improve initial fit-in
• Using D22 piston pin instead of D21 to increase flexural rigidity yet achieving the same weight by making the pin itself thinner and shorter in length.
• The shortened piston pin makes pin boss lighter.
• Crankshaft Stroke 77.7mm:
• A thinner, harder, wear resistant high quality full counter crankshaft for 1200hp.
• Material is high-end racing grade nit riding steel/EN4OB (BS722M24) for serious customers.
• The same ion plasma intruding treatment used in high quality racing cranks is applied for 50 hours to increase the surface strength and toughness required of high cycle performance crankshafts.
• HKS craftsmen's uncompromising approach to design led to create a unique shape with high balance ratio and lower moment of inertia.
• Connecting Rods:
• H-beam machined by nickel chromium steel (SNCM)
• Specially designed to fit thinner and shorter lightweight D22 pins.
• Increase fatigue strength by WPC treatment.

• Nissan Skyline RB26DETT 1989-2002
• Nissan GT-R RB26DETT 1989-2002