• SPL Parts Rear Spherical Knuckle Bushing Kit - 2001-2005 BMW 325xi (E46)
  • SPL Parts Rear Spherical Knuckle Bushing Kit - 2001-2005 BMW 325xi (E46)
  • SPL Parts Rear Spherical Knuckle Bushing Kit - 2001-2005 BMW 325xi (E46)
  • SPL Parts Rear Spherical Knuckle Bushing Kit - 2001-2005 BMW 325xi (E46)
  • SPL Parts Rear Spherical Knuckle Bushing Kit - 2001-2005 BMW 325xi (E46)
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SPL Parts Rear Spherical Knuckle Bushing Kit - 2001-2005 BMW 325xi (E46)

SPL Parts Rear Spherical Knuckle Bushing Kit - 2001-2005 BMW 325xi (E46)

SPL RKB E36

In stock

$342.00 USD
$399.00 USD $342.00 USD
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The SPL Parts Rear Spherical Knuckle Bushing Kit is a high-performance suspension upgrade designed specifically for the 2001-2005 BMW 325xi (E46). This kit replaces the original rubber bushings with precision-engineered spherical bearings, significantly enhancing suspension articulation and feedback. Constructed with durable materials to withstand aggressive driving conditions, these bushings improve handling response and overall chassis stability. The design allows for increased suspension movement, resulting in more precise steering and improved cornering performance, making it an ideal upgrade for enthusiasts seeking a more connected driving experience.

This kit is a direct replacement for the factory bushings on the rear knuckles of the specified BMW model. It is intended for street and track use, providing a noticeable upgrade in suspension responsiveness. Installation involves replacing the stock bushings with the spherical bearing units, offering a bolt-on upgrade that does not require extensive modifications. The kit includes all necessary components for a complete installation, ensuring a secure fit and long-lasting performance. Suitable for use on 2001-2005 BMW 325xi (E46) models, this upgrade enhances handling precision and driving confidence.

Overview

SPL Parts Rear Spherical Knuckle Bushing Kit

Fitment: 2001-2005 BMW 325xi (E46)

Part #: SPL RKB E36

Overview

The SPL Parts Rear Spherical Knuckle Bushing Kit is a high-performance upgrade designed for BMW enthusiasts seeking improved suspension response and handling. Specifically engineered for the 2001-2005 BMW 325xi (E46), this kit replaces the factory rubber bushings with precision articulating spherical bearings, offering a significant upgrade in suspension articulation and feedback. These bushings are ideal for drivers who demand enhanced steering feel, reduced flex, and consistent geometry under load, making them suitable for spirited driving, track days, or aggressive street use. Crafted to maintain optimal suspension geometry, the kit helps ensure predictable handling and improved driver confidence.

Key Features

This bushing kit features advanced materials and a thoughtful design to maximize durability and performance:
  • Low-friction FK Racing Bearings with self-lubricating Teflon liners for long-lasting operation
  • High-quality, durable materials designed to withstand aggressive driving conditions
  • Articulating spherical bearings that eliminate bushing flex and reduce bind
  • Maintains proper suspension geometry under load for consistent handling
  • Designed for easy installation with minimal modifications required
  • Reduces camber and toe change during cornering, enhancing grip and stability
  • Improves steering response and feedback for a more connected driving experience

Construction & Design

The kit utilizes precision-machined spherical bearings housed in robust, corrosion-resistant housings. The self-lubricating Teflon liners ensure smooth articulation and long service life, even under demanding conditions. The design emphasizes structural integrity and consistent performance, helping to eliminate the mushy feel of stock rubber bushings and providing a more direct connection between the suspension and chassis.

Driving Feel & Feedback

By replacing the stock bushings with spherical bearings, this kit significantly enhances steering response and feedback. Drivers will notice more precise turn-in, improved stability during aggressive maneuvers, and a more engaging driving experience overall. The reduction in bushing flex ensures that suspension movements are accurately transmitted, resulting in better control and confidence on the road or track.

Installation & Fitment

Installation requires basic mechanical skills and tools. It is recommended to verify fitment against your vehicle’s specifications and the part number provided. Proper alignment after installation is advised to maximize performance benefits.

What’s Included

The package includes all necessary spherical bearings, mounting hardware, and installation instructions to complete the upgrade efficiently.
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