R1 Wurks – Black aluminium lightweight centre diff cover cap (AE B84)

Lightweight Center Differential Cap

Upgrade your center differential with this lightweight diff cap. Made from 7075 T6 aluminum and precision-machined for reduced weight, it lowers rotational inertia to boost acceleration, giving stock racers a competitive edge.

Key Features and Specifications:

• Weighing in at just 2.924g, this cap is 42.18% lighter than the standard kit part
• Improved acceleration
• Better braking response
• Lighten your vehicle while lowering its center of gravity
• Premium black anodized finish
• Laser-etched logos

Includes:

• 1 Center Diff Cap

Replaces: 

• RC10B74 Differential Cap, center, #92146

Fits:

• B84
• B84D
• B74
• B74.1
• B74.1D
• B74.2
• B74.2D
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