What is the bore size for this piston set?

This Manley piston set has a bore size of 4.095 inches. This is a common size for performance Hemi builds, but always double-check your block's specifications.

What kind of wrist pins are included with these pistons?

This set comes standard with tool steel wrist pins, which are known for their strength and durability. Manley also offers upgrades to even stronger alloys for extreme applications.

Are these pistons compatible with all engine builds?

These pistons are designed for extreme duty performance builds in Chrysler Hemi 6.1L engines. They are not CARB approved and cannot be shipped to California. You will need to ensure they match your specific engine's requirements, including cylinder bore and connecting rod specifications.

Specifications

Brand: Manley Performance
Part #: 599905CE-8
UPC: 807298094410

Manley Chrysler Hemi 6.1L 4.095 Inch Bore -12.5cc Dome Extreme Duty Piston Set

Name: Manley Chrysler Hemi 6.1L 4.095 Inch Bore -12.5cc Dome Extreme Duty Piston Set
Brand: Manley Performance
SKU: manley-performance-manley-chrysler-hemi-6-1l-4-095-inch-bore-12-5cc-dome-extreme-t14-130365
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 6.1L Hemi 4.095" bore Extreme Duty Piston Set. Built with 2618 alloy forgings for superior strength and durability.

Key Features

Fits Chrysler Hemi 6.1L engines.
Features a -12.5cc dome for specific compression ratio tuning.
Constructed from domestic 2618 alloy forgings for superior strength.
Includes tool steel wrist pins for enhanced durability.
Boasts cam and barrel skirt profiles for smooth operation and reduced cylinder wall wear.
Ring lands and grooves are machined to exacting standards for improved ring seal and power.

This piston set is designed for Chrysler Hemi 6.1L engines. Please verify 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

When you're rebuilding the top end of your Chrysler Hemi 6.1L engine, especially for demanding performance applications, selecting the right pistons is crucial. This set from Manley Performance is built for extreme duty, meaning they can handle the extra stress and heat that comes with a high-performance build. They feature a -12.5cc dome, which is designed to work with specific cylinder head volumes to achieve your desired compression ratio.

Manley uses domestic 2618 alloy forgings for these pistons, a material known for its exceptional strength and ability to withstand high temperatures and pressures. The pistons also feature proven cam and barrel skirt profiles, which help them run smoothly and quietly while minimizing wear on your cylinder walls. To ensure a tight seal and maximize power output, Manley pays close attention to the ring lands and grooves, machining them to exacting standards. This set includes tool steel wrist pins for added durability, and the skirt coating helps reduce friction during operation.

This piston set is a solid choice for serious engine builders looking for reliable components that can perform under pressure. Keep in mind that these pistons are not CARB approved and cannot be shipped to California. For a complete build, you'll want to ensure you have the correct rings and connecting rods to match these pistons and your specific engine configuration.