What is the benefit of a moly coating on piston rings?

The moly coating on these piston rings helps to reduce friction between the ring and the cylinder wall. This can lead to improved performance and also helps to reduce wear, especially under the high-stress conditions of racing.

Are these rings suitable for a daily driver engine?

These rings are specifically designed for race applications and high-output engines. While they are well-built, they may not be the optimal choice for a standard daily driver where different wear characteristics and oil consumption profiles are desired.

What does 'not CARB approved' mean for this product?

This means the product does not meet the emissions standards set by the California Air Resources Board (CARB). As a result, it cannot be legally shipped to or installed on vehicles registered in California.

Mahle Piston Rings Moly Ring Set 3150029.005

Name: Mahle Rings Chevy Race 454 Eng Chry Race 440 Eng Moly Ring Set
Brand: Mahle OE
SKU: mahle-oe-mahle-rings-chevy-race-454-eng-chry-race-440-eng-moly-ring-set-t14-50384
Price: 189.64 USD
Availability: BackOrder

Mahle Rings Chevy Race 454 Eng Chry Race 440 Eng Moly Ring Set

$189.64

On Backorder

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

Mahle OE Moly Ring Set for Chevy 454 and Chrysler 440 race engines. Direct fit for performance builds.

Key Features

Fits Chevy 454 and Chrysler 440 race engines.
Moly coating reduces friction and wear for improved performance and durability.
Designed to maintain compression and control oil consumption in high-stress applications.
Well-built by Mahle OE for demanding race conditions.
Part number 3150029.005.

This ring set is designed for performance applications in Chevy 454 and Chrysler 440 engines. Not CARB approved.

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Product Details

This is a Mahle OE Moly Ring Set designed for performance applications in Chevy 454 and Chrysler 440 engines. These rings are built to handle the demands of racing and high-output builds, ensuring a solid seal between the piston and cylinder wall. Proper ring seal is crucial for maintaining compression, controlling oil consumption, and dissipating heat effectively, all of which are critical for race-winning performance.

The moly coating on these rings helps reduce friction and wear, especially under the high-stress conditions found in racing. This coating also aids in the break-in process, allowing the rings to seat properly against the cylinder walls for optimal performance. Mahle is a well-known name in engine components, and this set is made to meet the rigorous requirements of competition engines.

When rebuilding or modifying your Chevy 454 or Chrysler 440 for racing, using a well-built ring set like this from Mahle is a smart choice. It's important to note that these rings are not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper seating and break-in procedures.