Whiteline Subframe Mount Bushing

2014–2017 Chevrolet SS / 2008–2009 Pontiac G8 3.6L V6 / 6.0L V8

Part #: W93165

Overview

The Whiteline Subframe Mount Bushing kit is designed to enhance the handling and stability of your vehicle by replacing the factory bushings in the rear subframe. This upgrade is particularly beneficial for enthusiasts who seek improved cornering response, reduced chassis movement, and a more direct connection between the suspension and the chassis. Whether you're a spirited street driver or involved in motorsport applications, this kit helps support a more confident and engaging driving experience.

By upgrading to Whiteline's high-performance bushings, you'll notice a more precise feel from the rear end during aggressive driving maneuvers. The reduction in subframe movement translates to improved alignment consistency and better overall vehicle control. This product is ideal for those looking to optimize their vehicle's handling characteristics without extensive modifications.

Key Features

Whiteline's Subframe Mount Bushing kit offers several technical advantages designed to improve your vehicle's performance and durability:

• Constructed from high-quality polyurethane material that provides a firm yet compliant mount, reducing unwanted movement while maintaining ride comfort.
• Designed to replace the OEM rubber bushings, which can deteriorate over time and lead to increased chassis flex and misalignment.
• Precisely engineered to fit specific Chevrolet SS (2014–2017) and Pontiac G8 (2008–2009) models, ensuring a straightforward installation process.
• Reduces rear cross member misalignment and movement, resulting in a more positive and predictable rear-end feel during cornering and spirited driving.
• Improves overall vehicle stability and handling response, especially during high-load conditions or aggressive driving scenarios.
• Manufactured with durability in mind, these bushings resist wear and maintain their performance over time, even under demanding conditions.
• Recommended for motorsport applications but also highly beneficial for daily drivers seeking enhanced handling characteristics.

Construction & Design

The Whiteline Subframe Mount Bushing kit features a robust polyurethane formulation that offers a significant upgrade over the original rubber bushings. The bushings are precisely molded to match the OEM specifications, ensuring a perfect fit and optimal performance. The design minimizes unwanted movement of the rear subframe, which can cause misalignment and inconsistent handling. The bushings are engineered to withstand the stresses of high-performance driving while maintaining long-term durability.

The installation process involves removing the factory bushings and pressing in the new polyurethane units. The kit is designed for ease of installation with minimal modifications required, making it accessible for both professional mechanics and experienced DIY enthusiasts. The high-quality materials and precise engineering ensure a reliable upgrade that enhances your vehicle's chassis stiffness and responsiveness.

Installation & Fitment

The Whiteline Subframe Mount Bushing kit is a bolt-on upgrade that requires no cutting or drilling. The installation involves removing the rear subframe bushings and pressing in the new polyurethane units. Basic mechanical skills and standard tools are sufficient for installation, but professional installation is recommended for optimal results. The process typically takes a few hours, depending on your experience and equipment.

• Direct replacement for OEM bushings with a perfect fit for specified models.
• No modifications or tuning required.
• Designed for a straightforward, hassle-free installation process.

What's Included

• Complete set of polyurethane subframe mount bushings
• Installation hardware and instructions

Ideal For

• Enthusiasts seeking improved handling and chassis stability
• Owners of Chevrolet SS (2014–2017) and Pontiac G8 (2008–2009) looking to reduce rear subframe movement
• Performance drivers involved in motorsport or spirited driving
• Anyone wanting a more responsive and confident rear suspension feel