POWERGRIP CLUTCH SET 1.6L 198991 GEO PRIZM 7 7/8 DIAPHRAGM 15/1621

The Ram Clutch 98639 Powergrip HD Clutch Set is specifically designed for the 1989-1991 Geo Prizm with the 1.6L -6 engine, offering a substantial upgrade in clamping force and durability. This set typically features an OEM or better pressure plate, a Powergrip clutch disc, a release bearing, and an alignment tool, all engineered to work together seamlessly. The specific friction material chosen for the 98639 ensures a balance between aggressive grip and smooth engagement, making it suitable for both street and occasional track use in these particular Geo Prizm models.

The pressure plate included in the 98639 set is often reinforced to handle increased torque output from modified engines. This enhanced clamping force is critical for preventing clutch slip under hard acceleration, a common issue with stock clutches in higher-horsepower applications. The friction disc is designed for optimal heat dissipation and wear resistance, contributing to the overall longevity of the clutch system.

This particular Powergrip HD Clutch Set, MPN 98639, is meticulously balanced to ensure smooth operation and minimize vibrations, contributing to a more refined driving experience in the specified Geo Prizm vehicles. The included release bearing is a direct-fit component, simplifying installation and ensuring proper function of the clutch engagement mechanism. Users can expect improved throttle response and a more direct connection to the drivetrain after upgrading to this set.