9in Gear Full Spool 5.14 Ratio New Center Section

The 9in Gear Full Spool 5.14 Ratio New Center Section by PEM is engineered for high-performance rear axle applications where maximum traction and consistent power delivery are essential. This product is ideal for automotive enthusiasts looking to enhance their drag racing, street strip, or off-road vehicles. It replaces the factory differential to eliminate wheel slip, locking both rear wheels together for improved acceleration.

The full spool design ensures that both wheels are mechanically locked, providing zero slip under various load and traction conditions. With a steep 5.14 gear ratio, it multiplies engine torque at the wheels, delivering aggressive acceleration and superior low-end response. The robust construction is built to withstand the high-torque loads typical of turbocharged and supercharged applications.

This center section is particularly beneficial for those competing in weight-limited classes or seeking maximum mechanical advantage. It is specifically designed for 9-inch Ford rear axle housings, making it a perfect fit for those looking to upgrade their performance vehicles. With a weight of 72.4 lbs, it is a substantial yet manageable addition to any high-performance setup.