What material is this piston made from?

This Manley Platinum Series piston is forged from domestic 2618 alloy. This material is chosen for its strength and performance characteristics, making it suitable for demanding engine applications.

Does this piston come with a wrist pin and rings?

This specific listing is for a single piston and includes a premium Chrome Moly wrist pin. Piston rings are sold separately.

Can this piston be shipped to California?

No, this piston is not CARB approved and cannot be shipped to California due to emissions regulations.

Specifications

Brand: Manley Performance
Part #: 632700CEB-1
UPC: 807298093147

Manley 2015+ Subaru WRX FA20 86mm Bore -13cc Dish 10.0 CR Platinum Series Piston ED (Single)

Name: Manley 2015+ Subaru WRX FA20 86mm Bore -13cc Dish 10.0 CR Platinum Series Piston ED (Single)
Brand: Manley Performance
SKU: manley-performance-manley-2015-subaru-wrx-fa20-86mm-bore-13cc-dish-10-0-cr-plati-t14-194886
Price: 225.29 USD
Availability: BackOrder

$225.29

On Backorder

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

Manley Platinum Series forged piston for 2015+ Subaru WRX FA20. 86mm bore, 10.0 CR.

Key Features

This listing is for a single piston.
Features an 86mm bore and a -13cc dish for a 10.0:1 compression ratio.
Constructed from domestic 2618 alloy forgings for strength and performance.
Includes proven cam and barrel skirt profiles for efficient power generation and cylinder wall protection.
Ring lands and grooves are machined to strict standards for enhanced ring seal.
Comes standard with premium Chrome Moly wrist pins.

This piston is designed for the 2015 and newer Subaru WRX with the FA20 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

This listing is for a single Manley Platinum Series piston, designed for the 2015 and newer Subaru WRX with the FA20 engine. It features an 86mm bore and a -13cc dish, resulting in a 10.0:1 compression ratio. This piston is built using domestic 2618 alloy forgings, which offer strong performance and durability for demanding engine builds.

Manley uses proven cam and barrel skirt profiles on these pistons, which help generate power while being easier on your cylinder walls. The ring lands and grooves are machined to strict standards to ensure a good seal, and the pistons come with premium Chrome Moly wrist pins. Manley's manufacturing process allows for skirt turning and ring groove machining in a single operation, ensuring the ring grooves are perfectly square to the skirt.

Keep in mind that this piston is not CARB approved and cannot be shipped to California. If you're rebuilding the top end of your FA20 engine, these pistons are a solid option trusted by many professional engine builders.