Differential Service & Reseal Kit

Keep your M5 going strong by servicing your differential every 60,000 miles. Your vehicle is equipped with a locking differential and normal fluid changes are very important. Because of this ECS Tuning has created a complete kit utilizing Castrol SAF-XJ 75w140.

Kit includes:

• 3 1/2 liter bottles Castrol SAF-XJ 75w140
• New differential drain and fill plugs with crush washers
• Differential gasket
• 2 new axle seals