Superpro SuperPro 20mm Front Sway Bar Mount Bushing Kit (Flat Base)

1985–1991 BMW 3 Series E30 318i, 318is, 325, 325e, 325es, 325i, 325is, 325iX

Part #: SPF0358-20K

Overview

The SuperPro 20mm Front Sway Bar Mount Bushing Kit (Flat Base) is designed to enhance the handling performance of your BMW E30. Whether you're a spirited driver, a weekend autocross enthusiast, or someone seeking improved stability and responsiveness, this bushing kit provides a reliable upgrade over the factory components. Made from high-quality polyurethane, these bushings are engineered to deliver precise control and durability, helping your vehicle maintain optimal alignment and reduce unwanted sway during aggressive driving or everyday commuting.

Designed specifically for the BMW E30 chassis from 1985 to 1991, this kit fits a range of models including the 318i, 318is, 325, 325e, 325es, 325i, 325is, and 325iX. The 20mm sway bar upgrade enhances the vehicle's cornering capabilities, providing a more planted feel and improved steering response. If you're looking to tighten up your suspension and enjoy a more connected driving experience, this kit is an excellent choice.

Key Features

The SuperPro Front Sway Bar Mount Bushing Kit offers several key features that contribute to its performance and longevity:

• Constructed from durable polyurethane material that resists wear, cracking, and degradation over time, ensuring long-lasting performance.
• Designed with a flat base for a secure fit and optimal stability during high-performance driving.
• Precisely engineered to fit the factory sway bar mounting points on the BMW E30, ensuring a straightforward installation process.
• Helps reduce body roll and improve handling response, especially during cornering and spirited driving.
• Offers a significant upgrade over rubber bushings by providing firmer, more consistent suspension control.
• Resistant to oil, dirt, and other contaminants common in the undercarriage environment, maintaining performance over time.
• Ideal for enthusiasts looking to improve their vehicle's handling dynamics without extensive suspension modifications.
• Suitable for street driving, autocross, and track use, where precise suspension response is desired.

Construction & Design

The SuperPro sway bar bushings are crafted from high-quality polyurethane, a material chosen for its superior durability and performance characteristics compared to traditional rubber. The flat base design ensures a secure and stable mount, reducing unwanted movement and noise. These bushings are precision-molded to match the factory sway bar dimensions, providing a perfect fit that maintains proper alignment and suspension geometry. The polyurethane formulation offers a firm yet compliant feel, translating to sharper handling and improved feedback from the road.

Installation & Fitment

The SuperPro Front Sway Bar Mount Bushing Kit is designed as a bolt-on upgrade that requires no cutting or drilling. Installation involves removing the factory bushings and replacing them with the polyurethane units using standard hand tools. The process is straightforward and can typically be completed within an hour for those familiar with suspension work. No special tuning or alignment adjustments are necessary, but it is recommended to have a professional alignment after installation to maximize handling benefits.

• Easy, bolt-on installation with basic hand tools
• No cutting, drilling, or complex modifications required
• Designed specifically for the factory sway bar mounting points on the BMW E30

What's Included

• SuperPro polyurethane front sway bar mount bushings (flat base)
• Installation instructions

Ideal For

• BMW E30 owners seeking improved handling and stability
• Enthusiasts looking for a durable, long-lasting suspension upgrade
• Drivers who want a more responsive and connected driving experience
• Street and autocross enthusiasts aiming to reduce body roll and improve cornering