Raybestos 6L90E Rebuild Kit with Stage-1 Red Clutches, 3-5-R GPZ Z-Pak, Kolene Steels. RZP-005, RCPS-214, STMGM06K
Raybestos 6L90E Red and Kolene / Clutch and Steel Module with Z-PAK. 2006 Up 6 Speed 6L90E.
6L90E High Performance Raybestos Stage-1 Red Clutches, Kolene Steels, and 3-5 Reverse Z-Pak. Clutch and Steel Module with Z-PAK.
Stage-1 is truly a performance friction. It’s not only a racing clutch but can cross over to the heavy duty market with a high mileage durability. It is an economical performance solution offering greater holding capacity, durability, and less wear than other red performance friction plates. Good up to 550 HP.
Kolene is a high performance steel plate which has a surface treatment that enhances wear and fatigue resistance from 200%-500%. These plates are higher heat resistant and offer increased lubricity. Kolene is a salt bath nitriding process. It is a thermochemical diffusion process, whereby ferrous parts are processed in molten salt with a specific nitrogen potential.
Raybestos Z-Pak is a patented, single-sided clutch system that outperforms OE in torque and heat capacity without coning. The single-sided plate can increase torque capacity and reduce core temperatures for a significant reduction in hot spotting and greater clutch life. It improves clutch life and increases transmission durability.