What material are these pistons made from and why is it important?

These pistons are forged from domestic 2618 alloy. This material is known for its superior strength and ability to handle high temperatures and pressures, making it ideal for performance engine builds where durability is critical.

What is included with this piston set?

This is a piston set for the Nissan Skyline RB26DETT. It includes the pistons themselves, which feature a specific bore size, stroke, compression ratio, and dish volume, along with premium chrome moly wrist pins.

Are these pistons compatible with all RB26DETT engines?

These pistons are specifically designed for the Nissan Skyline RB26DETT engine with an 87mm bore. While they are built for performance, they are not CARB approved and cannot be shipped to California due to emissions regulations.

Specifications

Brand: Manley Performance
Part #: 643110CE-6
UPC: 807298109862

Manley Nissan Skyline RB26DETT 87mm Bore 77.7mm Stroke 9.0:1 CR +17cc Dish - Extreme Duty Piston Set

Name: Manley Nissan Skyline RB26DETT 87mm Bore 77.7mm Stroke 9.0:1 CR +17cc Dish - Extreme Duty Piston Set
Brand: Manley Performance
SKU: manley-performance-manley-nissan-skyline-rb26dett-87mm-bore-77-7mm-stroke-9-0-1--t14-484266
Price: 1340.67 USD
Availability: BackOrder

$1340.67

On Backorder

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

Manley Nissan Skyline RB26DETT Extreme Duty Piston Set. Features 2618 alloy forgings for superior strength and durability.

Key Features

Fits Nissan Skyline RB26DETT.
Forged from domestic 2618 alloy for superior strength and performance.
Includes premium chrome moly wrist pins for added durability.
Features cam and barrel skirt profiles that help generate power while being gentle on cylinder walls.
Ring lands and grooves are machined to strict standards for enhanced ring seal and more power.
Manley's unique fixturing ensures ultimate ring groove to skirt squareness.

This piston set is designed for the Nissan Skyline RB26DETT engine. It is not CARB approved and cannot be shipped to California.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

Manley Performance is well-known for building strong engine components, and their Extreme Duty Piston Set for the Nissan Skyline RB26DETT continues that tradition. If you're rebuilding the heart of your RB26DETT, these pistons are built to handle serious power and demanding conditions. They feature an 87mm bore and a 77.7mm stroke, with a 9.0:1 compression ratio and a +17cc dish, making them a solid choice for performance builds.

These pistons are forged from domestic 2618 alloy, a material chosen for its exceptional strength and ability to withstand high temperatures and pressures. Manley uses proven cam and barrel skirt profiles, which help generate power efficiently while also being gentle on your cylinder walls during operation. The ring lands and grooves are machined to very strict standards, which is crucial for getting a good seal from your piston rings, ultimately leading to more power and better engine efficiency. For added durability, this set includes premium chrome moly wrist pins, and Manley's unique fixturing process ensures the ring grooves are perfectly square to the skirt, a detail that matters for long-term reliability.

This piston set is designed for performance applications and is not CARB approved, meaning it cannot be shipped to California. When planning your build, remember that these pistons are sold as a set. Always refer to the manufacturer's installation instructions for proper fitment and assembly details.