SPL Parts Rear Sway Bar End Links

Part #: SPL RE F3X

Overview

The SPL Parts Rear Sway Bar End Links are high-performance suspension components designed for the BMW 4 Series (F3X) chassis from 2014 to 2023. Engineered to enhance handling precision and stability, these end links are ideal for enthusiasts seeking improved responsiveness and articulation in their suspension setup. Crafted with durability and performance in mind, they support aggressive driving and aftermarket suspension modifications by maintaining optimal sway bar alignment and articulation. Whether you're upgrading for track days or street performance, these end links help deliver a more connected and confident driving experience.

Key Features

Designed with high-quality materials and innovative engineering, these end links feature:

• Massive Teflon-lined FK 1/2" bearings for high load capacity and smooth operation
• Custom heat-treated Chromoly high misalignment studs for extreme articulation (up to 65 degrees)
• Adjustable length to eliminate preload and accommodate various sway bar setups
• Corrosion-resistant coatings for long-lasting durability
• Precision-machined components for consistent fit and function
• Engineered to prevent binding during extreme articulation or adjustment

Construction & Design

These end links are constructed from heat-treated Chromoly steel, known for its strength and resilience under load. The Teflon-lined FK bearings are designed to reduce friction and wear, ensuring smooth movement over time. The high misalignment studs allow for significant articulation, supporting aggressive suspension angles and aftermarket sway bar configurations. The adjustable design provides flexibility for fine-tuning suspension geometry, helping to optimize handling and ride quality.

Driving Feel & Feedback

The SPL Rear End Links improve vehicle response and handling by maintaining precise sway bar positioning and articulation. They help reduce unwanted movement and improve feedback during cornering, resulting in a more connected and predictable driving experience. The high-quality components ensure consistent performance, even under demanding conditions.

Installation & Fitment

Installation involves replacing the factory end links with these upgraded components, typically requiring basic tools and suspension knowledge. Fitment should be verified against the vehicle's specifications and the part number to ensure compatibility with your specific BMW 4 Series model.

What’s Included

The package includes the adjustable rear sway bar end links, high misalignment studs, and all necessary hardware for installation.