Superpro Rear Differential Mount Insert

Fitment: 2004 Pontiac GTO

Part #: SPF4171K

Overview

The SuperPro Rear Differential Mount Insert is a high-performance upgrade designed specifically for the 2004 Pontiac GTO. Crafted to improve the stability and responsiveness of your vehicle’s drivetrain, this insert replaces the factory mounts with durable, performance-oriented components. It is ideal for enthusiasts who want to enhance handling, reduce drivetrain flex, and achieve a more precise driving experience. Whether you’re daily driving or pushing your GTO on spirited drives, these mounts help support a more controlled and confident ride by minimizing differential movement and drivetrain play, contributing to improved overall vehicle dynamics.

Key Features

This differential mount insert offers several key benefits to optimize your vehicle’s performance:

• Constructed from high-quality, durable polyurethane material for long-lasting performance
• Engineered to reduce differential movement and drivetrain flex for enhanced handling
• Designed to improve stability during aggressive driving and cornering
• Easy to install with a direct bolt-on replacement for factory mounts
• Helps maintain proper alignment of drivetrain components under load
• Supports a more responsive and engaged driving feel
• Resistant to wear, oil, and environmental factors for reliable use over time