SPL Parts SPL RTA Z34D Dogbone Adjustable Rear Toe Arms for 09-24 Nissan 370Z

Vehicle Fitment

• 2009-2020 Nissan 370Z (Z34; Base, Sport, Touring, Nismo, 40th Anniversary)
• 2023-2024 Nissan Z (Z34; Performance, Sport, Proto Spec)
• 2007-2008 Infiniti G35 Sedan (V35)
• 2008-2013 Infiniti G37 Coupe/Sedan (V36)

Fitment Notes

• Designed for vehicles converted to "true" coilovers with rear spring relocated over shock
• Replaces stock rear mid link when mid link is not required due to coilover configuration
• Wheel alignment recommended after installation to ensure optimal handling geometry

Features

• Dogbone style adjustable rear toe arms for enhanced alignment range
• Gun-drilled 2024 aluminum center links reduce unsprung weight and improve strength
• 6061-T6 aluminum clamps and billet clevises for rigidity and durability
• 360° rotating clamp design allows precise adjustment without jam nuts
• Blue anodized titanium socket head cap screws for lightweight high-strength hardware
• 3-piece FK Teflon-lined rod ends provide low friction, smooth articulation and reduced bushing deflection under load
• Compatible with performance street and track suspension setups
• Made in the USA for quality fabrication and reliability

Specifications

• Brand: SPL Parts
• Part Number: SPL RTA Z34D
• Application: Rear adjustable toe arms (dogbone style)
• Material: 2024 aluminum center links, 6061-T6 aluminum clamps, titanium hardware
• Position: Rear suspension toe arms
• Fitment Vehicles: Nissan 370Z Z34 (2009-2020), Nissan Z Z34 (2023-2024), Infiniti G35 Sedan V35 (2007-2008), Infiniti G37 V36 (2008-2013)
• Requirement: Designed for use with rear true coilover setups requiring mid link elimination

Included Components

• 2x Dogbone adjustable rear toe arms
• Hardware kit with titanium socket head cap screws

Product Description

The SPL Parts SPL RTA Z34D Dogbone Adjustable Rear Toe Arms set is a high-performance suspension upgrade engineered for Nissan 370Z Z34, Nissan Z Z34 (2023-2024), Infiniti G35, and Infiniti G37 vehicles that have been converted to a "true" coilover rear suspension configuration. When the rear spring is relocated over the shock and the stock mid link is no longer needed, these dogbone style toe arms provide a broad range of adjustment to fine-tune rear toe alignment for both aggressive street setups and track applications.

Constructed from lightweight, high-strength materials including gun-drilled 2024 aluminum and titanium hardware, the SPL RTA Z34D arms reduce unsprung weight while offering robust strength and durability. The 360° rotating clamp design simplifies adjustment, allowing precise control over rear toe settings without the hassle of traditional jam nuts. With low-friction Teflon-lined FK rod ends and premium components made in the USA, this toe arms set delivers improved handling precision, enhanced rear suspension responsiveness, and consistent performance under load. Wheel alignment after installation is recommended to ensure optimal handling geometry and tire wear characteristics.