GKTech Infiniti Nissan Z33 350z/G35 Solid transmission mount

The GKTech Solid Transmission Mount for the 350Z and G35 is a performance-focused upgrade that replaces the soft, factory rubber mount with a solid billet aluminum alternative. Designed for maximum drivetrain stability, this mount eliminates excess transmission movement under load, improving shifter feel, throttle response, and overall drivetrain feedback.

CNC-machined from 6061-T6 billet aluminum, this mount is ideal for drift, drag, or track cars where precision and rigidity are key. It bolts in using factory hardware for a straightforward installation.

Key Features:

• Zero Deflection: Eliminates flex under load for tighter drivetrain response

• Improves Shifter Feel: Reduces slop caused by transmission movement

• High-Strength Construction: CNC-machined from 6061-T6 billet aluminum

• Direct Fit: Bolts in using factory hardware and mounting points

Specifications:

• Material: 6061-T6 billet aluminum

• Finish: Anodized (black)

• Install Time: ~30–60 minutes

Compatibility:

• Nissan 350Z (Z33) – 2003–2008

• Infiniti G35 Coupe / Sedan (V35) – 2003–2007 (Coupe), 2003–2006 (Sedan)
  Fits both manual and automatic transmissions.

What’s Included:

• (1) Solid transmission mount

• (1) Hardware pack (if required for fitment)

Notes:

• Will increase NVH (Noise, Vibration, Harshness)

• Best suited for track, drift, or high-performance street builds

• Pairs well with solid or upgraded engine mounts for full drivetrain rigidity

Lock in your drivetrain and shift with confidence using the GKTech Solid Transmission Mount—built for strength, precision, and peak performance.