SPC Performance Duo Fit Shim

Universal 1/16in. Duo Fit Shim

Part #: 37106

Overview

The SPC Performance 1/16in. Duo Fit Shim is a versatile suspension component designed to enhance your vehicle's handling characteristics. Crafted for universal application, these shims are ideal for enthusiasts seeking precise caster adjustments to improve steering response, stability, and overall ride quality. Whether you're fine-tuning your vehicle's alignment or making subtle suspension modifications, this set provides a reliable solution to achieve your desired driving feel.

Constructed from high-quality materials, the Duo Fit Shim allows for positive caster changes by installing between specific suspension components or the chassis. Its stackable design enables you to customize the amount of caster adjustment, offering flexibility for various vehicle setups and driving preferences. Perfect for street performance, spirited driving, or track days, these shims help you optimize your vehicle's suspension geometry for improved handling and confidence behind the wheel.

Key Features

The SPC Performance Duo Fit Shim is engineered with precision and durability in mind, offering several key benefits:

• Constructed from high-quality, durable materials to withstand the stresses of daily driving and spirited performance.
• Stackable design allows for customizable caster adjustments, enabling precise tuning to suit your driving style and vehicle setup.
• Easy to install between suspension components or the chassis, providing a straightforward solution for alignment modifications.
• Universal fitment makes it compatible with a wide range of vehicles, making it a versatile addition to your suspension toolkit.
• Designed to improve handling performance, steering feel, and ride quality by optimizing suspension geometry.
• Limited lifetime warranty ensures long-term reliability and peace of mind.

Construction & Design

The SPC Performance Duo Fit Shim features a high-precision, 1/16-inch thick design crafted from robust materials that resist deformation and wear over time. Its stackable configuration allows multiple shims to be combined, providing fine-tuned adjustments to caster angles without the need for complex modifications. The high-quality construction ensures a secure fit and consistent performance, even under demanding driving conditions. The design emphasizes ease of installation, enabling enthusiasts and professionals alike to make quick, effective suspension adjustments without extensive disassembly.

Performance & Sound

While these shims are primarily designed for suspension geometry correction, their impact on handling is significant. By enabling precise caster adjustments, they contribute to improved steering response, stability, and overall vehicle control. Although they do not directly influence engine performance or exhaust sound, the enhanced handling characteristics can lead to a more confident driving experience, especially during spirited driving or cornering.

Installation & Fitment

The SPC Performance Duo Fit Shim is a bolt-on component that installs easily between suspension components or the chassis. No cutting, drilling, or complex modifications are required. The universal design ensures compatibility with a wide range of vehicles, making it suitable for both DIY enthusiasts and professional installers. Proper installation involves positioning the shims as needed to achieve the desired caster correction, with the option to stack multiple shims for larger adjustments. Always refer to your vehicle's specific alignment specifications and consult a professional if unsure about the correct setup.

• Simple bolt-on installation with no need for specialized tools or extensive disassembly.
• Compatible with various suspension setups; check vehicle compatibility before installation.

For optimal results, it is recommended to have your vehicle's alignment checked and adjusted after installing the shims to ensure proper suspension geometry and handling performance.

What's Included

• Set of 25 - 1/16in. Duo Fit Shims

Ideal For

• Performance enthusiasts seeking precise caster adjustments
• Street drivers aiming for improved handling and ride quality
• Track day participants looking to fine-tune suspension geometry
• Professionals performing suspension alignments and modifications

Emissions Note

This product is a suspension component and does not affect emissions. It is designed for use on vehicles where suspension modifications are permitted and compliant with local regulations. Always verify your vehicle's compliance with applicable laws before installation.