SPC Performance Angle Shims

Universal 3-Degree Pinion Angle Shims for Trucks and SUVs (10452)

Part #: 10452

Overview

The SPC Performance Angle Shims are precision-engineered components designed to help you achieve optimal driveshaft alignment in your truck or SUV. Whether you're restoring factory specifications or adjusting for lifted or lowered suspensions, these shims provide a reliable solution to correct pinion angles and prevent driveline vibrations. Crafted from high-quality materials, they are suitable for both 2WD and 4WD vehicles, making them an essential upgrade for off-road enthusiasts, performance drivers, and daily commuters seeking improved drivability.

If you've noticed vibrations, uneven tire wear, or have recently modified your suspension, these angle shims can help restore proper driveshaft geometry. Easy to install and durable enough to withstand demanding conditions, SPC Performance's shims ensure your vehicle maintains smooth power transfer and reduces stress on drivetrain components. Designed with versatility in mind, they are compatible with various leaf spring widths and degree corrections, providing a tailored fit for your specific application.

Key Features

SPC Performance's Angle Shims are built with precision and durability in mind, offering several key benefits for your vehicle's suspension and drivetrain system:

• Manufactured from high-quality HD zinc alloy, aluminum, or manganese bronze, ensuring strength and corrosion resistance for long-lasting performance.
• Available in a 3-degree correction, ideal for adjusting pinion angles to match your suspension modifications or restore factory alignment.
• Designed to fit a wide range of leaf spring widths and vehicle models, providing versatile application options.
• Engineered to improve driveshaft angles, reducing vibrations and preventing premature drivetrain wear.
• Easy to install with basic tools, making it suitable for DIY enthusiasts and professional mechanics alike.
• Helps support optimal vehicle handling, stability, and drivetrain longevity under various driving conditions.
• Constructed with precision machining to ensure a perfect fit and consistent performance across different applications.
• Suitable for both 2WD and 4WD trucks and SUVs, making it a universal solution for many vehicle types.

Construction & Design

The SPC Performance Angle Shims are crafted from high-strength materials such as HD zinc alloy, aluminum, or manganese bronze, chosen for their excellent balance of durability and corrosion resistance. Their robust construction ensures they can withstand the stresses of off-road driving, towing, and daily use without deforming or deteriorating over time. The shims feature a precise 3-degree correction angle, designed through meticulous CAD development to provide accurate and consistent adjustments. Their compact, lightweight design allows for straightforward installation without adding unnecessary bulk or weight to your suspension system.

Installation & Fitment

Installing the SPC Performance Angle Shims is a straightforward process that can be completed with basic hand tools. The shims are designed to fit between the axle housing and leaf spring pack, allowing you to adjust the pinion angle to your desired specifications. No cutting, drilling, or complex modifications are required, making this a hassle-free upgrade for your suspension system. Proper alignment is crucial for preventing driveline vibrations and ensuring your vehicle operates smoothly under load and during spirited driving.

• Simply position the shim between the leaf spring and axle housing.
• Secure with existing U-bolts or hardware, ensuring proper torque specifications are followed.
• Verify the pinion angle with a protractor or angle finder, adjusting as necessary for optimal alignment.

What's Included

• High-quality pinion angle shim with a 3-degree correction
• Installation hardware and instructions

Ideal For

• Off-road enthusiasts seeking to improve drivetrain stability
• Owners of lifted or lowered trucks and SUVs
• Drivers experiencing driveline vibrations or uneven tire wear
• Performance enthusiasts aiming for precise suspension alignment