What material are these Wiseco pistons made from?

These pistons are constructed from forged aluminum. This material is chosen for its strength and durability, making it well-suited for high-performance engine applications.

What does 'shelf stock' mean for these pistons?

Shelf stock means these pistons are a standard offering and are readily available from inventory. This typically allows for faster shipping compared to custom-ordered pistons.

Can these pistons be shipped to California?

No, these pistons are not CARB approved and cannot be shipped to California due to emissions regulations.

Wiseco 2JZ 87mm Flat Top Piston Set K774M87

Name: Wiseco Toyota 2JZ -5.5cc Flat Top 87mm Piston Set Shelf Stock
Brand: Wiseco
SKU: wiseco-wiseco-toyota-2jz-5-5cc-flat-top-87mm-piston-set-shelf-stock-t14-887170
Price: 1150.49 USD
Availability: BackOrder

Wiseco Toyota 2JZ -5.5cc Flat Top 87mm Piston Set Shelf Stock

$1150.49

On Backorder

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

Wiseco 2JZ 87mm flat top forged piston set. Forged aluminum construction for durability.

Key Features

Fits Toyota 2JZ engines.
87mm bore size.
Flat top piston design with a -5.5cc dish.
Constructed from forged aluminum for strength and durability.
Shelf stock availability for quicker project completion.
Not CARB approved; cannot ship to California.

This piston set is designed for Toyota 2JZ engines. Please verify compatibility with your specific engine configuration before purchase.

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Product Details

Wiseco is a well-known name in performance engine components, especially for high-demand applications. This piston set, part number K774M87, is built for the Toyota 2JZ engine and features a flat top design with a -5.5cc dish, specifically sized at 87mm bore. These are shelf stock pistons, meaning they are ready to go for your build without custom lead times.

Constructed from forged aluminum, these pistons offer a strong and durable foundation for your engine. The forging process creates a more dense and resilient material compared to cast pistons, which is crucial for handling the increased stresses of a performance 2JZ build. The 87mm bore size is a common upgrade for these engines, allowing for increased displacement when paired with the appropriate crankshaft and other components. The flat top design is versatile and can be used in a variety of engine configurations, making it a popular choice for builders looking for a reliable, off-the-shelf solution.

When installing these pistons, ensure you follow the manufacturer's recommended clearances and lubrication procedures. Proper ring gap setting and cylinder wall preparation are critical for optimal performance and longevity. Remember that this piston set is not CARB approved and cannot be shipped to California. Always consult your engine builder or the manufacturer's detailed installation guide for specific requirements related to your build.