370Z and G37 Adjustable Rear Traction Arms from SPL Parts Coilovers and Performance Suspension Parts 23 + Nissan Z RZ34 IS STRTR Z34 ISR Street Rear Traction Arms Z34 370Z V37 G37 GSP Godspeed Project Nissan 350Z (Z33) 2003 09 Adjustable Rear Z1 Motorsports 350Z G35 Adjustable Rear Traction Arms, Z1 Motorsports. SPL Parts Adjustable Rear Traction Arm Set (Dogbones) Part #: SPL RTR Z34D Overview The SPL Parts Adjustable Rear Traction Arm Set (Dogbones) is a high performance suspension component designed specifically for the Nissan 370Z (2009 2021). These traction arms replace the factory rubber bushings with durable, adjustable links that help improve rear suspension stability and handling response. Ideal for enthusiasts seeking to fine tune their vehicles rear geometry, these arms are engineered to provide increased predictability and control during aggressive driving, cornering, or spirited street use. Constructed with precision and quality materials, they support a more responsive driving experience and enhanced suspension durability. Designed for those looking to optimize their vehicles handling characteristics, these traction arms help reduce unwanted rear suspension movement and bumpsteer, resulting in a more confident and connected driving feel. Whether youre tracking your Z or simply want a more engaging driving experience on the street, these adjustable links are a valuable upgrade. Key Features This set of traction arms features several key design elements that enhance performance and durability: Gun drilled 2024 aluminum center links for lightweight strength and heat dissipation Adjustable length to fine tune rear suspension bumpsteer and alignment High quality, corrosion resistant materials for long lasting performance Precision machined components for a perfect fit and smooth operation Designed to eliminate stock rubber bushings, reducing geometry changes under load Robust mounting points to withstand aggressive driving forces Easy bolt on installation with minimal modification required Construction & Design The traction arms are crafted from lightweight, high strength aluminum with gun drilled centers to optimize weight savings and heat management. The design emphasizes durability and precise geometry adjustment, helping maintain optimal rear suspension alignment during dynamic driving conditions. Driving Feel & Feedback These adjustable traction arms significantly improve rear suspension response, providing a more predictable and stable feel during hard acceleration, braking, and cornering. They help reduce rear end mushiness, allowing for sharper turn in and enhanced overall handling feedback. Installation & Fitment Installation involves replacing the stock traction links with these adjustable units, typically requiring basic hand tools. Proper alignment should be verified after installation to ensure optimal performance and handling characteristics. Whats Included The package includes a complete set of two adjustable rear traction arms, along with all necessary mounting hardware for a straightforward installation.