SPL Parts Adjustable Rear Traction Arm Set (Dogbones)

Fitment: 2003-2007 Infiniti G35

Part #: SPL RTR Z33D

Overview

The SPL Parts Adjustable Rear Traction Arm Set is a high-performance upgrade designed specifically for the rear suspension of the 2003-2007 Infiniti G35. These traction arms replace the stock rubber bushings with durable, adjustable links that help improve rear suspension stability and handling response. Ideal for enthusiasts seeking to enhance their vehicle’s cornering confidence and overall driving dynamics, these traction arms are engineered to provide a more predictable and responsive rear suspension under aggressive driving conditions. Whether you're tracking your G35 or simply want a more connected feel on the street, these adjustable dogbones support a more precise suspension geometry, reducing unwanted bumpsteer and improving overall vehicle control. Constructed from high-quality materials, these traction arms feature gun-drilled 2024 aluminum center links and 6061-T6 aluminum components, ensuring strength, lightweight performance, and resistance to stress. The adjustable design allows for fine-tuning of rear suspension geometry, enabling you to tailor handling characteristics to your driving style or specific track conditions. Designed for durability and consistent performance, these arms help maintain proper alignment and suspension response over time, even under demanding use.

Key Features

These SPL Parts traction arms are crafted with a focus on performance and reliability, offering several key benefits:

• Made from lightweight, high-strength 6061-T6 aluminum for durability and reduced unsprung weight
• Gun-drilled 2024 aluminum center links for enhanced rigidity and heat dissipation
• Adjustable length to fine-tune rear suspension bumpsteer and alignment
• Designed to eliminate the soft mushy feel of stock rubber bushings, providing more direct suspension feedback
• Engineered to improve stability during hard acceleration, braking, and over uneven surfaces
• Precision-machined for a perfect fit and long-lasting performance
• Supports a more predictable and responsive handling experience

Construction & Design

The traction arms are constructed from high-grade aluminum alloys, featuring gun-drilled centers for optimal weight reduction and heat management. The design emphasizes structural integrity and precise adjustability, allowing for tailored suspension tuning. The use of durable materials ensures these components withstand the rigors of spirited driving and track use, maintaining performance over time.

Installation & Fitment

Installation involves replacing the stock rear traction links with these adjustable arms, typically requiring basic suspension tools and alignment verification. The set is designed as a direct bolt-on upgrade for the specified vehicle model, with fitment verified for 2003-2007 Infiniti G35 models.

What’s Included

The package includes a complete set of adjustable rear traction arms, along with all necessary hardware for installation. Additional components or tools are not required for proper setup, but professional alignment is recommended after installation to ensure optimal handling characteristics.

Ideal For

This product is ideal for G35 owners looking to improve rear suspension stability, handling precision, and overall driving engagement. Perfect for street enthusiasts, track day participants, and anyone seeking a more responsive rear suspension setup.