SPL Parts Adjustable Rear Traction Arm Set (Dogbones)

Fitment: 1989-1998 Nissan 240SX

Part #: SPL RTR S13D

Overview

The SPL Parts Adjustable Rear Traction Arm Set, also known as dogbones, is a high-performance suspension component designed specifically for the Nissan 240SX from 1989 to 1998. These traction links replace the factory rubber bushings with a more durable, adjustable design that enhances rear suspension stability and handling response. Ideal for enthusiasts and racers seeking to improve their vehicle’s grip and predictability, these arms help maintain proper rear geometry under aggressive driving conditions. Their adjustable length feature allows fine-tuning of bump steer characteristics, making them suitable for both street and track use. Crafted from high-quality materials, these traction links are engineered to withstand the rigors of spirited driving while providing consistent performance over time.

Key Features

Designed to improve rear suspension performance and handling consistency, these traction arms feature:

• Precision-machined from high-strength steel for durability and reliability
• Adjustable length to fine-tune rear suspension geometry and bump steer
• Elimination of stock rubber bushings for reduced compliance and more direct response
• Finite Element Analysis (FEA) optimized design for strength and weight savings
• Corrosion-resistant coating for long-lasting performance
• Easy bolt-on installation with standard tools
• Compatible with stock and aftermarket suspension setups

Construction & Design

These traction links are constructed from high-grade steel with a focus on structural integrity and longevity. The design incorporates precise machining and a durable coating to resist corrosion and wear, ensuring consistent performance in demanding conditions. The adjustable feature is achieved through high-quality threaded components, allowing for precise length modifications to suit your suspension tuning needs.

Driving Feel & Feedback

By replacing the soft rubber bushings with solid, adjustable links, these traction arms provide a more direct connection between the rear suspension and chassis. This results in improved stability, more predictable handling, and enhanced feedback during aggressive driving or cornering. The ability to fine-tune the rear geometry helps optimize grip and vehicle balance, contributing to a more confident driving experience.

Installation & Fitment

Installation involves removing the stock traction links and replacing them with the adjustable SPL Parts units. The process is straightforward for those familiar with suspension work, requiring basic hand tools. Proper alignment should be checked after installation to ensure optimal handling characteristics.

What’s Included

The package includes two adjustable rear traction arms, along with all necessary hardware for installation. Additional components or tools are not typically required but should be verified against your vehicle’s specific setup.

Ideal For

This product is ideal for Nissan 240SX owners looking to enhance rear suspension stability, improve handling response, and customize their vehicle’s geometry for track days or spirited street driving. It’s well-suited for enthusiasts aiming to achieve a more predictable and controlled driving experience.