What makes these lifters quieter than others?

The smaller volume within the patented hydraulic cartridge creates one of the most responsive and quietest lifters on the market. This design also greatly reduces startup noise.

Can these lifters be rebuilt?

Yes, the hydraulic element of these patented lifters is serviceable. This allows you to rebuild them yourself in your own garage.

Are these lifters suitable for high RPM use?

Yes, the precision controlled bleed down rate ensures excellent performance at high RPM. The stiff lifter body also helps maintain consistent hydraulic performance under demanding conditions.

COMP Cams Lifters 89211-2 Hydraulic Roller Retro-Fit

Name: Comp Cams Chrysler 383-440 Evolution Retro-Fit Hydraulic Roller Lifters - Pair
Brand: COMP Cams
SKU: comp-cams-comp-cams-chrysler-383-440-evolution-retro-fit-hydraulic-roller-lifter-t14-850410
Price: 111.72 USD
Availability: BackOrder

Comp Cams Chrysler 383-440 Evolution Retro-Fit Hydraulic Roller Lifters - Pair

$111.72

On Backorder

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

COMP Cams Chrysler 383-440 Evolution Retro-Fit Hydraulic Roller Lifters - Pair. Offers consistent performance and quiet operation.

Key Features

Fits Chrysler 383-440 engines.
Features patented Hydraulic Cartridge Technology (HCT) for consistent performance.
Provides consistent bleed rates between lifters, reducing oil aeration effects.
Offers responsive and quiet operation with reduced startup noise.
Designed for excellent performance at high RPMs.
Stiff lifter body construction minimizes distortion.

⚠️ 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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Product Details

COMP Cams is known for making parts that help engines perform better, and these Evolution Retro-Fit Hydraulic Roller Lifters are a great example. They're built for Chrysler 383-440 engines, giving you a solid upgrade for your build. These lifters use a patented Hydraulic Cartridge Technology (HCT) that keeps oil volume consistent, meaning they're less affected by aeration and provide more predictable bleed rates between each lifter. This design helps reduce startup noise and ensures excellent performance even at high RPMs.

The smaller volume inside the hydraulic cartridge also contributes to a responsive and quiet lifter. Plus, the patented cartridge design creates a very stiff lifter body, which cuts down on distortion and further ensures consistent hydraulic action. These aren't just a simple replacement part; they're a completely new design made from the ground up to meet the performance and durability needs of serious engine builds. A notable feature is that the hydraulic element is serviceable, meaning you can rebuild them yourself if needed.