SKU: PEMCSFS63331
MPN: CSFS63331
The 9in Gear Full Spool 6.33 Ratio New Center Section from PEM is a precision differential case assembly designed for Ford 9-inch differentials. It is ideal for applications that demand maximum traction, such as street rods, drag racing, off-road vehicles, and heavy hauling. This component is engineered to provide predictable power delivery, making it a great choice for performance enthusiasts.
Constructed from durable steel, the full spool center section replaces worn or stock differentials by locking both axle shafts together. This design eliminates wheel slip during acceleration, cornering, and load transfer, ensuring optimal performance. The 6.33 gear ratio enhances low-end torque multiplication, making it suitable for aggressive acceleration needs.
This center section is perfect for rebuilders and hot rod fabricators looking to upgrade tired differentials or convert to full-spool traction. Its compatibility with OEM and aftermarket Ford 9-inch axle shafts makes it a versatile choice for various applications. The assembled design simplifies installation, requiring only axle shaft installation and housing bolting.
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