GR Yaris Cusco LSD rear diff cover

Protect your rear differential during spirited driving and motorsport with the Cusco High Capacity Rear Differential Cover. Designed specifically for the Toyota GR Yaris, this precision-machined aluminium cover increases oil capacity and improves heat dissipation, helping to maintain optimum differential temperatures under demanding conditions.

By increasing the differential oil capacity from approximately 500 ml to 750 ml, the Cusco cover helps reduce oil temperature rise, providing improved lubrication and protection for the LSD and final drive gears during track days, rallying and aggressive street driving.

Integrated cooling fins further enhance heat dissipation, while the rigid billet aluminium construction adds strength and durability over the factory cover.

Features:

- Direct bolt-on fit for Toyota GR Yaris (GXPA16)

- Genuine Cusco high-capacity rear differential cover

- Silver anodised finish for an OEM-style appearance

- Precision-machined billet aluminium construction

- Increases differential oil capacity by approximately 250 ml (50%)

- Cooling fins improve heat dissipation

- Helps maintain lower differential oil temperatures

- Improves lubrication under sustained high-load driving

- Ideal for track, rally and high-performance street applications

Whether you're chasing lap times or building a reliable performance GR Yaris, the Cusco High Capacity Rear Differential Cover is an excellent upgrade to help extend the life of your LSD and differential components.