What is the purpose of a pushrod shim kit?

A pushrod shim kit is used to make fine adjustments to the length of your adjustable pushrods. This ensures the correct geometry for your valve train, which is critical for consistent performance and to prevent premature wear on components.

How many shims of each thickness are included?

The kit contains 240 shims in total, with 16 shims provided for each specific thickness measurement. This allows for detailed tuning of your pushrod length.

What COMP Cams pushrods are these shims designed for?

These shims are specifically designed to be used with COMP Cams XD-A adjustable pushrods. Using them with other pushrod types may not provide the correct fit or function.

COMP Cams XD-A Pushrod Shim Kit 896801

Name: COMP Cams XD-A ADjustable Pushrod Shim Kit - 240pcs
Brand: COMP Cams
Price: 347.39 USD
Availability: InStock

COMP Cams XD-A ADjustable Pushrod Shim Kit - 240pcs

$347.39

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 XD-A Adjustable Pushrod Shim Kit with 240 pieces. Helps achieve perfect pushrod length for your engine build.

Key Features

Fits a wide range of vehicles, including Chevrolet, Cadillac, and Buick models.
Includes 240 shims for precise adjustment of pushrod length.
Designed to work with COMP Cams XD-A adjustable pushrods.
Helps achieve optimal valve train geometry and consistent valve lift.
Each thickness measurement includes 16 shims for detailed tuning.
Well-built components for reliable engine performance.

⚠️ 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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Will this fit your vehicle?

Product Details

If you're rebuilding the top end of your engine and need to dial in the exact pushrod length, this COMP Cams XD-A Adjustable Pushrod Shim Kit is a solid option. This kit comes with 240 shims, giving you plenty of options to fine-tune your setup. It's designed to work with COMP Cams XD-A adjustable pushrods, allowing you to achieve the precise length needed for optimal valve train geometry.

Getting the pushrod length just right is crucial for consistent valve lift and proper rocker arm geometry. Too short or too long, and you can experience reduced performance or even premature wear on your valvetrain components. This kit provides 16 shims for each thickness measurement, ensuring you have the granular adjustment capability required for many engine builds. It's a well-built set that helps ensure your valvetrain operates as intended.

This kit is compatible with a wide range of vehicles, including popular models like the Chevrolet Silverado 1500, Cadillac Escalade, and Chevrolet Camaro. Having the right tools and components, like this shim kit, makes a significant difference in the success of your engine project.