9in Gear Full Spool 6.00 Ratio New Center Section

The 9in Gear Full Spool 6.00 Ratio New Center Section by PEM is designed for performance builders and gearheads who require maximum traction and acceleration in high-horsepower applications. This full spool locks both wheels simultaneously under load, eliminating wheel slip and ensuring that all available power is delivered to the pavement, making it ideal for drag racing, road course competition, and street builds where consistent launches are crucial.

This center section features a 6.00 gear ratio, which is optimized for low-end torque and responsiveness, making it suitable for vehicles that prioritize acceleration. PEM's new center section is precision-machined and assembled to OEM tolerances, ensuring durability and proper bearing preload for extended service life under sustained load. The solid spool design provides a locking mechanism that offers zero compromise in power delivery.

This center section is perfect for bracket racers, street strip enthusiasts, and dedicated road course competitors running big-block engines, superchargers, or nitrous systems where traction is the limiting factor. The 6.00 ratio excels in cars weighing between 2500 and 3500 lbs, providing the necessary performance for competitive racing environments.