SPL Parts Adjustable Rear Traction Arm Set (Dogbones)

Fitment: 2003-2009 Nissan 350Z (Z33)

Part #: SPL RTR Z33D

Overview

The SPL Parts Adjustable Rear Traction Arm Set is a high-performance upgrade designed for Nissan 350Z and Infiniti G35 enthusiasts seeking improved rear suspension stability and handling precision. These adjustable dogbones replace the stock rubber bushings with durable, high-quality components, helping to reduce geometry changes during aggressive driving, acceleration, braking, and over uneven surfaces. Crafted for those who demand tighter control and more predictable handling, these traction arms are ideal for track days, spirited driving, or anyone looking to enhance their vehicle’s rear suspension response. The adjustable feature allows fine-tuning of bumpsteer characteristics, ensuring optimal alignment and handling balance tailored to your driving style.

Key Features

Designed with performance and durability in mind, these traction arms feature gun-drilled 2024 aluminum center links and 6061-T6 aluminum construction for lightweight strength and corrosion resistance. The adjustable length enables precise alignment adjustments, helping to eliminate rear bumpsteer and improve overall suspension geometry. The robust design ensures long-lasting performance under demanding conditions, providing a more stable and predictable rear end during aggressive driving. These components are engineered to support your vehicle’s handling capabilities without sacrificing durability or reliability.

Construction & Design

Constructed from high-grade 6061-T6 aluminum with gun-drilled centers, these traction arms combine lightweight design with structural integrity. The adjustable links feature precision machining to ensure a secure fit and consistent performance, helping to maintain optimal suspension geometry and reduce unwanted movement or flex during dynamic driving.

Installation & Fitment

Installation involves replacing the stock rear traction links with these adjustable arms, requiring basic suspension tools and alignment verification. Proper installation ensures maximum benefit from the adjustable features and improved handling characteristics.

What’s Included

The set includes two adjustable rear traction arms, complete with all necessary hardware for installation, designed specifically for the 2003-2009 Nissan 350Z (Z33) and compatible vehicles.