Mevotech GS301140 Lateral Arm - Rear Lower Forward

Rear Lower Forward Lateral Arm for Nissan and INFINITI

Mevotech GS301140 is a rear lower forward lateral arm built for OE-style suspension replacement on select Nissan and INFINITI rear suspension applications. With a fixed 13.8 length, no adjustable design, and no ball joint included, it is made for direct replacement where the original arm has worn, bent, or developed excess play.

Key Features

• Rear lower forward lateral arm for suspension service
• Length: 13.8
• No ball joint included
• Non-adjustable design
• Mevotech GS301140 replacement part
• Cross-references Mevotech Supreme CMS301140 and MOOG RK100090 for the same application

Fitment and Application

Compatible with rear lower forward suspension positions on select Nissan Z, Nissan 370Z, INFINITI Q40, INFINITI G37, INFINITI G25, and INFINITI G35 models. Fits 2023-2025 Nissan Z, rear lower forward; fits 2009-2020 Nissan 370Z, rear lower forward; fits 2015 INFINITI Q40, rear lower forward; fits 2009-2013 INFINITI G37, rear lower forward; fits 2011-2012 INFINITI G25, rear lower forward; and fits 2007-2008 INFINITI G35, rear lower forward.

What This Part Helps Address

• Rear suspension looseness or instability
• Clunking or knocking from worn lateral arm bushings or joints
• Uneven rear tire wear caused by suspension play
• Handling drift or reduced rear-end control
• OE arm replacement after corrosion, impact, or fatigue

Installation Notes and Tips

Verify the rear lower forward position before ordering, since this arm is application-specific. Compare the original arm length and mounting points to confirm proper replacement on Nissan 370Z, Nissan Z, and INFINITI G-series rear suspension layouts. Because the ball joint is not included, inspect the existing joint and related hardware during service and replace any worn companion components as needed.

Quality Assurance

Mevotech GS301140 is positioned as a premium OE replacement suspension arm for restoring factory ride and handling characteristics on the listed applications. It is engineered for direct-fit service on the specified Nissan and INFINITI models.