What is the compression ratio impact of the -10cc dish?

The -10cc dish volume is a key factor in determining the final compression ratio of your engine. This dish volume, combined with your cylinder head chamber volume and other engine dimensions, will dictate the overall compression. It's essential to calculate this carefully with your engine builder to achieve your desired ratio.

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

These profiles are designed to help the piston run true and quiet within the cylinder bore. This design minimizes piston slap and reduces wear on the cylinder walls, contributing to a longer engine life and consistent performance.

Are these pistons suitable for high-boost applications?

While these pistons are built for superior performance and durability with 2618 alloy forgings and robust wrist pins, their suitability for high-boost applications depends heavily on the overall engine build. It is recommended to consult with Manley Performance or a professional engine builder to confirm compatibility and necessary supporting components for your specific forced induction setup.

Specifications

Brand: Manley Performance
Part #: 596130CE-8
UPC: 807298097671

Manley Small Block Chevy LS Series 4.030in Bore 1.304in CD -10cc Dish Platinum Series Pistons - E/D

Name: Manley Small Block Chevy LS Series 4.030in Bore 1.304in CD -10cc Dish Platinum Series Pistons - E/D
Brand: Manley Performance
SKU: manley-performance-manley-small-block-chevy-ls-series-4-030in-bore-1-304in-cd-10-t14-107225
Price: 1269.53 USD
Availability: BackOrder

$1269.53

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Manley Platinum Series LS Series pistons for Small Block Chevy. 4.030in bore, -10cc dish. Forged 2618 alloy, tool steel wrist pins.

Key Features

Fits Small Block Chevy LS Series engines with a 4.030 inch bore.
Features a -10cc dish volume for specific compression ratio tuning.
Constructed from domestic 2618 alloy forgings for superior strength.
Includes premium chrome moly tool steel wrist pins for added durability.
Piston ring lands and grooves are machined to exacting standards for enhanced ring seal.
Utilizes proven cam and barrel skirt profiles for smooth operation and reduced cylinder wall wear.

These pistons are designed for Small Block Chevy LS Series engines. Please consult manufacturer specifications or an engine builder to confirm compatibility with your specific engine configuration.

⚠️ 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

Starting with domestic 2618 alloy forgings, these Manley Platinum Series pistons are built for serious Small Block Chevy LS engines. The 4.030-inch bore size and -10cc dish volume are key specifications for builders aiming for specific compression ratios and performance targets. This isn't just about making power; it's about making it reliably, which is why Manley puts so much thought into the details.

You'll find proven cam and barrel skirt profiles on these pistons. This design helps them run true and quiet in the cylinder, reducing wear on your cylinder walls while still allowing for maximum power output. Manley also machines the ring lands and grooves to exacting standards, which is critical for getting a good seal from your piston rings. A tight seal means better compression and less blow-by, translating directly to more usable power. For added durability, these pistons come standard with premium chrome moly wrist pins, and Manley's unique fixturing allows them to machine 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 who demand durability and performance. They are designed to work with a variety of setups, but it's always a good idea to consult with your engine builder or refer to Manley's technical documentation to ensure they are the right fit for your specific build. Please note that these pistons are not CARB approved and cannot be shipped to California.