What material is this piston made from?

This Manley piston is constructed from domestic 2618 alloy forgings, which are known for their strength and performance capabilities.

Can this piston be shipped to California?

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

Specifications

Brand: Manley Performance
Part #: 633GR1-1
UPC: 807298085760

Manley Nissan GT-R 3.8 95.5mm Grade 1 Bore -1.5cc 9.8:1 Comp Piston 6.500in Rod L (Single Piston)

Name: Manley Nissan GT-R 3.8 95.5mm Grade 1 Bore -1.5cc 9.8:1 Comp Piston 6.500in Rod L (Single Piston)
Brand: Manley Performance
SKU: manley-performance-manley-nissan-gt-r-3-8-95-5mm-grade-1-bore-1-5cc-9-8-1-comp-p-t14-325253
Price: 234.44 USD
Availability: BackOrder

$234.44

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 GT-R 3.8L forged piston. 95.5mm bore, 9.8:1 compression for improved engine performance.

Key Features

This listing is for a single Manley Performance forged piston.
Features a 95.5mm bore size and a 9.8:1 compression ratio.
Built with domestic 2618 alloy forgings for superior strength and performance.
Includes a tool steel wrist pin for added durability.
Utilizes 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.

⚠️ 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 Performance forged piston, designed for the Nissan GT-R 3.8L engine. It features a 95.5mm bore size and a 9.8:1 compression ratio, with a -1.5cc dish volume. This piston is built using domestic 2618 alloy forgings, known for their strength and performance capabilities, and includes a tool steel wrist pin for added durability.

Manley uses proven cam and barrel skirt profiles on these pistons, which help generate substantial power while also being gentle on your cylinder walls. The ring lands and grooves are machined to strict standards, which is key for getting a good ring seal and ultimately, more power from your engine. Their unique fixturing process allows for skirt turning and ring groove machining in a single operation, ensuring the ring grooves are perfectly square to the skirt.

This piston is intended for professional engine builders and tuners looking for reliable performance. Please note that this part is not CARB approved and cannot be shipped to California.