What is the primary purpose of this HKS crankshaft?

This HKS crankshaft is designed to increase the engine's displacement to 2.8 liters and handle the higher stresses associated with performance builds. It's a core component for those seeking significant power gains from their RB26 engine.

What other components are typically needed when installing this crankshaft?

When installing this crankshaft, it's important to have compatible bearings, pistons, and connecting rods. Proper engine balancing is also crucial for optimal performance and reliability.

What does the 'S1' designation mean for this crankshaft?

The 'S1' designation from HKS typically refers to a specific design iteration or series of the crankshaft. These designations often indicate optimizations for strength, performance, or compatibility with particular engine build strategies.

HKS RB26 2.8L S1 Crankshaft 23006-AN005

Name: HKS CRANKSHAFT RB26 2.8L S1
Brand: HKS
SKU: hks-hks-crankshaft-rb26-2-8l-s1-t14-113117
Price: 4601.34 USD
Availability: BackOrder

HKS CRANKSHAFT RB26 2.8L S1

$4601.34

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

HKS RB26 2.8L S1 crankshaft.

Key Features

This product is an HKS RB26 2.8L S1 crankshaft.
Designed for increased engine displacement and performance.
Built from durable materials for high-stress applications.
Part number 23006-AN005.

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Product Details

This HKS RB26 2.8L S1 crankshaft is a key component for serious engine builds. You receive the crankshaft itself, ready for installation into a compatible RB26 engine block. This part is designed to handle increased displacement and stress, making it a solid choice for those looking to push their RB26 beyond its stock capabilities.

Crafted from durable materials, this crankshaft is built to withstand the rigors of high-performance applications. Its specific S1 designation indicates a particular design iteration from HKS, often aimed at optimizing strength and performance for specific engine configurations. The 2.8L displacement increase it supports means more air and fuel can be managed by the engine, leading to significant power gains when paired with the right supporting modifications. This isn't just a replacement part; it's an upgrade designed for builders aiming for substantial output from their RB26 engine.

When undertaking an engine build of this magnitude, careful attention to all supporting components is crucial. Ensure you have the correct bearings, pistons, connecting rods, and balancing procedures in place to complement this crankshaft. Proper installation and balancing are essential to realize the full potential of this HKS component and ensure long-term reliability.