What is billet material and why is it used for these pistons?

Billet material starts as a solid block of metal that is precisely machined into the final shape. This method creates a very strong and uniform piston structure, which is essential for handling the high pressures and temperatures found in modified performance engines.

What does 'High Response' mean for these pistons?

The 'High Response' designation indicates that these pistons are designed with a focus on quick engine acceleration and efficient power delivery. This often involves optimizing the piston's weight, balance, and shape to reduce rotational inertia and improve overall engine responsiveness.

What other components are typically needed when installing these pistons?

When installing these performance pistons, you will typically need compatible connecting rods, a crankshaft, piston rings, wrist pins, and circlips. It's also important to ensure your cylinder head and other engine components are suitable for the intended power level of your build.

HKS RB26DETT 2.8L Billet Piston Kit 21003-AN012

Name: HKS High Response Billet Piston Kit RB26DETT 2.8L
Brand: HKS
SKU: hks-hks-high-response-billet-piston-kit-rb26dett-2-8l-t14-373078
Price: 4601.34 USD
Availability: BackOrder

HKS High Response Billet Piston Kit RB26DETT 2.8L

$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 High Response Billet Piston Kit for RB26DETT 2.8L engines.

Key Features

Fits RB26DETT 2.8L engine builds.
Constructed from billet material for exceptional strength and consistency.
Designed for high-stress performance applications.
Part of HKS's High Response line, focused on quick engine reactions.
Intended for engine builds that have increased displacement to 2.8L.
Not CARB approved; cannot ship to California.

No-fit, no charge. Wrong part? Send it back, free return label.

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Product Details

HKS is well-known for making high-performance engine components, and this High Response Billet Piston Kit for the RB26DETT engine is a prime example of their work. If you're building a serious RB26DETT, especially one looking to push beyond stock displacement, these pistons are designed to handle the increased demands.

This kit features pistons machined from billet material, which is a solid block of metal that's then precisely shaped. This process results in a very strong and consistent piston structure, ideal for high-stress applications. The kit is specifically for the RB26DETT engine, and this version is designed to work with a 2.8L displacement, meaning it's intended for builds that have increased the bore or stroke beyond the factory specification. The 'High Response' designation suggests a design focused on quick engine reactions and efficient power delivery, often achieved through careful balancing and optimized weight distribution within the piston itself.

When undertaking an engine build of this caliber, it's crucial to ensure all components work together. This piston kit is a significant part of a performance engine build, and you'll want to pair it with appropriate connecting rods, crankshaft, and cylinder head components to achieve your desired power goals. Please note that this kit is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's detailed installation guide for specific build requirements and recommendations.