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

These pistons are forged from domestic 2618 alloy. This material is chosen for its superior strength and ability to withstand the high pressures and temperatures found in performance and stroker engines, offering better durability than cast aluminum.

What is the purpose of the cam and barrel skirt profiles?

The cam and barrel profiles on the piston skirts are designed to optimize the piston's movement within the cylinder. This helps to reduce friction and wear on the cylinder walls while still allowing the piston to generate significant power.

Are these pistons compatible with all 6.4L Hemi engines?

These pistons are specifically designed for Chrysler 6.4L Hemi engines with a 4.100 inch bore and a -20.5cc dish, intended for stroker applications. It's important to confirm that these specifications match your engine build and intended compression ratio.

Specifications

Brand: Manley Performance
Part #: 599910CE-8
UPC: 807298094472

Manley Chrysler 6.4L Hemi 4.100 Bore -20.5cc Dish Stroker Series Extreme Duty Piston Set

Name: Manley Chrysler 6.4L Hemi 4.100 Bore -20.5cc Dish Stroker Series Extreme Duty Piston Set
Brand: Manley Performance
SKU: manley-performance-manley-chrysler-6-4l-hemi-4-100-bore-20-5cc-dish-stroker-seri-t14-180600
Price: 1269.53 USD
Availability: BackOrder

$1269.53

On Backorder

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

Manley Chrysler 6.4L Hemi 4.100 Bore -20.5cc Dish Stroker Series Extreme Duty Piston Set. Forged 2618 alloy for superior strength.

Key Features

Fits Chrysler 6.4L Hemi engines.
Forged from domestic 2618 alloy for superior strength and performance.
Features a 4.100 inch bore and a -20.5cc dish for stroker engine builds.
Includes proven cam and barrel skirt profiles to reduce friction and cylinder wall wear.
Exacting standards for ring lands and grooves ensure enhanced ring seal and power.
Comes standard with premium chrome moly wrist pins for added durability.

These pistons are designed for Chrysler 6.4L Hemi engines. Please verify compatibility with your specific engine build and application.

⚠️ 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

When you're building a serious performance engine for your Chrysler 6.4L Hemi, especially for stroker applications, the pistons are a critical component. These Manley Stroker Series Extreme Duty pistons are built to handle the demands of high-horsepower builds. They feature a 4.100 inch bore and a -20.5cc dish, designed to work with specific compression ratios for stroker combinations.

Manley uses domestic 2618 alloy forgings for these pistons, which offers superior strength compared to cast or hypereutectic aluminum. This material is essential for withstanding the increased cylinder pressures and temperatures found in performance engines. The pistons also feature proven cam and barrel skirt profiles, which help reduce friction and wear on your cylinder walls while still generating substantial power. You'll also find exacting standards for the ring lands and grooves, which are crucial for achieving a solid seal with your piston rings, leading to better compression and more power.

Included with these pistons are premium chrome moly wrist pins, known for their durability. Manley's unique fixturing process allows them to machine the skirt and ring grooves in a single operation, ensuring the ring grooves remain perfectly square to the piston skirt. This attention to detail contributes to overall engine reliability and performance. Keep in mind that these pistons are not CARB approved and cannot be shipped to California. For a robust stroker build, these Manley pistons are a solid option.