GKTech Infiniti Nissan Z33 350z/ G35 Solid Aluminium Steering Rack Bushings

The GKTech Solid Aluminium Steering Rack Bushings for the Nissan 350Z and Infiniti G35 are a high-performance upgrade designed to replace the soft OEM rubber bushings that mount the steering rack to the subframe. Over time, the factory bushings can deteriorate and allow unwanted rack movement, resulting in vague steering input and reduced feedback—especially during aggressive driving or on lowered vehicles.

These CNC-machined 6061-T6 aluminum bushings lock the steering rack solidly in place, offering immediate response, crisper turn-in, and a more connected driving feel. They’re a direct-fit replacement with no modifications required, making them a must-have for drift, circuit, and performance street cars.

Key Features:

• Eliminates Steering Rack Flex: Provides a solid, deflection-free connection

• Improved Steering Feedback: Sharpens turn-in and steering precision

• Motorsport-Grade Build: CNC-machined from 6061-T6 billet aluminum

• Direct Bolt-On: Replaces OEM bushings with no modification required

Specifications:

• Material: 6061-T6 billet aluminum

• Finish: Anodized (black)

• Install Time: ~1 hour

Compatibility:

• Nissan 350Z (Z33) – 2003–2008

• Infiniti G35 Coupe / Sedan (V35) – 2003–2007 (Coupe), 2003–2006 (Sedan)
  Compatible with OEM steering rack and subframe.

What’s Included:

• (2) Solid aluminum steering rack bushings

• (1) Set of installation hardware

Notes:

• Will increase NVH (noise, vibration, harshness)—best suited for performance-focused builds

• Recommended to pair with upgraded suspension components for maximum benefit

• Professional installation recommended for precise alignment and torque specs

Dial in your steering feel and eliminate flex with GKTech’s Solid Steering Rack Bushings—built for accuracy, feedback, and total front-end control.