MSD Ignition Valve Shim Set WAS10089 Performance Engine Replacement

Description

Product Overview

The MSD Ignition WAS10089 valve shim set is a premium automotive component designed to maintain optimal valve clearance in high‑performance engines. Each shim is manufactured from durable, heat‑resistant alloy, providing consistent thickness and wear resistance. The compact package measures 8.2 x 5.4 x 2.4 inches and weighs only 0.64 ounces, making storage and handling effortless. Engineered to meet MSD’s exacting standards, these shims support smooth valve operation, reduce noise, and improve overall engine efficiency.

Usage

These valve shims are ideal for street‑driven performance cars, track‑day racers, and daily commuters needing reliable engine function. Install them during routine valve adjustments, rebuilds, or when upgrading to higher‑lift camshafts. Their lightweight profile suits both small displacement engines and larger V8 configurations, ensuring proper valve timing across a broad spectrum of automotive applications.

Why Choose Us

Choosing MSD Ignition means selecting a brand trusted by professional racers and DIY enthusiasts alike. Each shim undergoes rigorous quality testing to guarantee dimensional accuracy and long‑term durability. MSD provides comprehensive technical support and a responsive warranty program, giving you confidence that your engine will perform reliably mile after mile.

Key Features

• Precision‑machined alloy shims ensure exact valve clearance for peak performance.
• Lightweight construction reduces overall engine mass, aiding acceleration.
• Heat‑resistant material maintains shape and thickness under extreme temperatures.
• Easy installation saves time during maintenance or upgrades.
• MSD technical support and warranty provide peace of mind after purchase.

FAQ

What engines are compatible with the WAS10089 shims?

The WAS10089 shims fit a wide range of gasoline engines that use standard valve shim dimensions, including many performance and street applications. Refer to your engine service manual for exact fitment.

How do I install the shims correctly?

Remove the valve cover, compress the valve spring, and carefully replace the old shim with the new MSD shim, ensuring it sits flush against the valve seat. Re‑assemble and torque to manufacturer specifications.

Do these shims require break‑in?

No special break‑in is needed. The alloy material is ready for immediate use after installation.

What warranty does MSD offer?

MSD provides a limited one‑year warranty covering manufacturing defects. Contact MSD customer service for claim details.

Can I use these shims for a camshaft upgrade?

Yes, the precise thickness of the WAS10089 shims makes them suitable for camshaft upgrades that demand tighter valve clearance tolerances.