Whiteline Differential Mount Insert Nissan 350Z / 370Z / Infiniti G35 / G37 2003-2020 | W93189

Product Fitment: 

2003-2009 Nissan 350z

2003-2008 Infiniti G35

2009-2020 Nissan 370z

2008-2013 Infiniti G37

The Whiteline W93189 differential mount insert is engineered to eliminate wheel hop and improve traction control in your Nissan 350Z or Infiniti G35. This precision-manufactured bushing upgrade reduces differential movement under acceleration, delivering sharper throttle response and enhanced power transfer to the wheels.

Key Features & Benefits

• Precision Polyurethane Construction - Superior durability and resistance to oil, chemicals, and temperature extremes compared to OEM rubber
• Reduces Wheel Hop - Minimizes differential movement during hard acceleration for improved traction and control
• Enhanced Power Transfer - More efficient power delivery from engine to wheels with reduced energy loss
• Direct OEM Replacement - Engineered for perfect fitment with no modifications required
• Track-Tested Performance - Whiteline's proven racing heritage ensures reliable street and track performance
• CARB Compliant - Legal for street use in all 50 states including California

What's Included

• Whiteline W93189 rear differential mount insert
• Installation hardware (if applicable)
• Whiteline installation guide

Installation

Professional installation recommended. This insert requires removal of the rear differential and factory mount for installation. Basic hand tools and a lift or jack stands are required. Installation typically takes 2-3 hours for experienced technicians. Proper torque specifications must be followed for safe installation.