GM 12 Bolt Alum Rear Cover.

The GM 12 Bolt Alum Rear Cover from Moser Engineering is a high-performance upgrade designed for automotive enthusiasts and mechanics looking to enhance their vehicle's rear end performance. This rear cover is essential for those looking to improve fluid retention while providing a lightweight and durable solution for high-horsepower applications. Its innovative design caters specifically to GM 12 Bolt rear ends, making it a must-have for serious racers and street performance aficionados alike.

Constructed from lightweight aluminum, the GM 12 Bolt Alum Rear Cover reduces overall weight while increasing strength and rigidity. The precision-engineered design ensures a proper fit, minimizing the risk of leaks and ensuring optimal lubrication for the gears. This rear cover is designed to withstand the rigors of racing and high-performance driving, featuring a sleek thermal coating that further enhances its durability and corrosion resistance.

Automotive enthusiasts who benefit the most from the GM 12 Bolt Alum Rear Cover include gearheads looking to maximize their vehicle’s performance during competitive racing or demanding street applications. Its compatibility with various GM 12 Bolt rear ends makes it a versatile choice for those upgrading their drivetrain. With the right modifications, this rear cover can help you achieve better power transfer and stability—essentials for any serious performance build.