Cusco Rear Diff Cover (Blue) - Subaru WRX STI 15-21

Capacity up differential cover (blue/silver)

• By increasing the oil capacity when used in sports driving and competitions, it is very effective in protecting LSD and differential gears.
• By increasing the oil capacity, it suppresses the rise in oil temperature due to heat.
• Keeping the oil in good condition prevents troubles and damage to the LSD and gears.