GKTech Infiniti Nissan Z34 370z/G37 Front lower arm inner spherical bushing upgrade (Pair)

The GKTech Front Lower Arm Inner Spherical Bushing Upgrade is a direct-fit, press-in replacement for the inner pivot bushings on the OEM front lower control arms of the 370Z and G37. Designed to replace the factory rubber bushings, which flex and degrade over time, these spherical bushings offer a solid, zero-deflection solution for sharper steering response, consistent alignment, and improved suspension feedback.

Each bushing uses a PTFE-lined spherical bearing housed in a CNC-machined steel shell, built to withstand the rigors of track, drift, or aggressive street driving while maintaining durability and smooth articulation.

Key Features:

• Eliminates Bushing Flex: Improves geometry consistency and front-end precision

• Increases Feedback and Control: Sharper suspension feel and better driver input

• Motorsport-Grade Components: PTFE-lined spherical bearings in hardened steel housings

• OEM Arm Compatible: Designed to press into factory front lower control arms

Specifications:

• Material: Steel housing with PTFE-lined spherical bearing

• Fitment Type: Press-in

• Install Time: ~1–2 hours (press required)

Compatibility:

• Nissan 370Z (Z34) – 2009–2020

• Infiniti G37 Coupe / Sedan (V36) – 2008–2013
  Fits OEM front lower control arms only.

What’s Included:

• (2) Spherical bushings (left and right)

• (1) Set of installation instructions

Notes:

• A press or bushing tool is required for proper installation

• Not compatible with aftermarket lower control arms

• Professional installation recommended

• Alignment required after installation for best results

Get the front-end response your build deserves with GKTech’s Inner LCA Spherical Bushing Upgrade—engineered for precision, built for performance.