Kinetix Rear Camber Arm Set – Infiniti G35 / G37 / FX35 / Nissan 370Z | Adjustable Alignment | KX-Z34-RC

The Kinetix rear camber arm set is the essential alignment correction upgrade for any lowered or track-prepared Infiniti G35, G37, FX35, or Nissan 370Z. When you lower your car — whether on coilovers, lowering springs, or a dedicated track setup — the factory rear camber arms can no longer bring the rear wheels back to a proper alignment spec. The result is excessive negative camber that causes uneven tyre wear, unpredictable handling at the limit, and failed alignment checks. The Kinetix KX-Z34-RC rear camber arms replace the fixed-length OEM arms with fully adjustable units, giving you precise control over rear camber to dial in the exact alignment spec your build requires — whether that’s a neutral street alignment or an aggressive track setup optimised for maximum cornering grip.

Why Lowered Cars Need Adjustable Rear Camber Arms

The factory rear suspension geometry on these Infiniti and Nissan platforms is designed around the OEM ride height. When the car is lowered, the rear suspension moves through its travel range into a position the OEM geometry was never designed to accommodate — pulling the top of the rear wheels inward and creating excessive negative camber that cannot be corrected with the fixed-length factory arms. On a street car, this means accelerated inner tyre wear and a car that pulls or wanders. On a track car, uncontrolled camber means inconsistent tyre contact patches, unpredictable oversteer at the limit, and tyre temperatures that are impossible to balance across the tread. Adjustable rear camber arms solve this by allowing the arm length to be set precisely, returning the rear wheels to the correct camber angle for your specific ride height and application.

Key Features

• Full Rear Camber Adjustability: The KX-Z34-RC arms are fully adjustable in length — allowing precise rear camber correction across a wide range of ride heights and suspension setups. Set the camber to your exact target spec for street, autocross, or circuit use
• Direct OEM Replacement Fitment: Engineered as a direct bolt-in replacement for the factory rear camber arms — no modifications to the chassis or suspension required. Uses the factory mounting points and hardware
• Street & Track Versatility: Whether you’re correcting camber on a street-driven lowered car or dialling in an aggressive negative camber spec for maximum cornering grip on a dedicated track car, the KX-Z34-RC provides the adjustment range to suit both applications
• Eliminates Excessive Tyre Wear: Correcting rear camber with adjustable arms eliminates the accelerated inner tyre wear caused by excessive negative camber on lowered cars — extending tyre life and reducing running costs on street-driven builds
• Kinetix Racing Quality: Kinetix Racing is a specialist manufacturer of performance suspension, intake, and drivetrain components for the Nissan/Infiniti VQ platform — with deep engineering expertise in these chassis. Kinetix products are engineered specifically for the VQ platform rather than adapted from generic designs
• Sold as a Set: Includes both left and right rear camber arms — always replace in pairs to ensure balanced rear alignment geometry

Who Needs This Kit

• Any owner who has lowered their car on coilovers or lowering springs and cannot achieve a proper rear camber alignment spec with the factory arms
• Track day and autocross drivers who need to dial in specific rear camber targets for maximum cornering performance
• Street drivers experiencing accelerated inner rear tyre wear caused by excessive negative camber on a lowered car
• Any build where the rear alignment cannot be corrected to within factory spec using OEM components

Fitment

• Infiniti G35 Sedan V36 — VQ35HR (2007–2008)
• Infiniti FX35 S51 — VQ35HR (2007–2008)
• Infiniti G37 Coupe V36 — VQ37VHR (2008+)
• Infiniti G37 Sedan V36 — VQ37VHR (2009+)
• Nissan 370Z Z34 — VQ37VHR (2009+)

Specifications

• Brand: Kinetix Racing
• Part Number: KX-Z34-RC
• Component: Rear Camber Arms
• Adjustment: Fully Adjustable Length
• Quantity: Set of 2 (Left & Right)
• Installation: Direct OEM Bolt-In Replacement

Note: A full four-wheel alignment is required after installation — do not drive the vehicle at speed before the alignment is set. Adjust both arms equally to maintain symmetrical rear geometry. Torque all fasteners to the manufacturer’s specification with the suspension at ride height (not at full droop) to prevent premature bushing wear. Professional alignment by a shop familiar with performance suspension setups is strongly recommended to achieve your target camber spec.