What is included in this piston set?

This Manley piston set includes four forged pistons, premium chrome moly wrist pins, and a complete set of piston rings. It is designed for a specific engine bore size and compression ratio.

What is the advantage of the 2618 alloy forging?

The 2618 alloy is chosen for its superior strength and performance characteristics, making it well-suited for high-demand engine applications. It offers excellent durability under stress.

Can these pistons be used in California?

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

Specifications

Brand: Manley Performance
Part #: 619220CE-4
UPC: 807298091297

Manley Mitsubishi 4G63 (7 Bolt 4G63T) 87mm +2mm Over Bore 10:1 / 10.5:1 Dish Piston Set w/ Rings

Name: Manley Mitsubishi 4G63 (7 Bolt 4G63T) 87mm +2mm Over Bore 10:1 / 10.5:1 Dish Piston Set w/ Rings
Brand: Manley Performance
SKU: manley-performance-manley-mitsubishi-4g63-7-bolt-4g63t-87mm-2mm-over-bore-10-1-1-t14-95343
Price: 893.77 USD
Availability: BackOrder

$893.77

On Backorder

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

Manley Mitsubishi 4G63 (7 Bolt 4G63T) 87mm +2mm Over Bore 10:1 / 10.5:1 Dish Piston Set w/ Rings. Forged pistons for superior strength and performance.

Key Features

Fits Mitsubishi 4G63 (7 Bolt 4G63T) engines.
Set includes four pistons, wrist pins, and rings.
87mm bore size with a +2mm overbore.
Dish piston design creates a 10:1 or 10.5:1 compression ratio.
Constructed from domestic 2618 alloy forgings for superior strength.
Features cam and barrel skirt profiles for power and cylinder wall protection.

This piston set is designed for the Mitsubishi 4G63 engine, specifically the 7-bolt 4G63T variant. Check manufacturer specifications to confirm compatibility with your specific engine build.

⚠️ 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

Secure CheckoutFast Shipping631-982-0042

About this part

Product Details

This Manley piston set includes four forged pistons, premium chrome moly wrist pins, and piston rings. These are designed for the Mitsubishi 4G63 engine, specifically the 7-bolt 4G63T variant, and are sized for an 87mm bore with a +2mm overbore. They feature a dish design that results in a 10:1 or 10.5:1 compression ratio, depending on your cylinder head volume.

Manley uses domestic 2618 alloy forgings for these pistons, which are known for their strength and ability to handle high performance demands. The pistons feature proven cam and barrel skirt profiles that help generate power while being easy on your cylinder walls. The ring lands and grooves are machined to strict standards to ensure a good seal, and Manley's unique fixturing process allows for precise machining of the skirt and ring grooves in one operation, ensuring they are perfectly square to each other.

These pistons are a popular choice among professional engine builders and tuners looking for reliable performance and durability. Please note that this part is not CARB approved and cannot be shipped to California.