Clutch Kit - RST Street Twin GM

The Clutch Kit - RST Street Twin GM is a high-performance solution designed for street enthusiasts who need increased torque capacity without sacrificing pedal effort. This dual-disc system bridges the gap between stock drivability and race-ready engagement, making it ideal for modified GM vehicles that have outgrown their factory single-disc setups. By utilizing two organic friction discs, it provides the surface area necessary to handle significant horsepower while maintaining a smooth engagement suitable for daily traffic and weekend cruising.

Engineered with a 9.687-inch diameter and a 1-1/8 inch x 10 spline configuration, this kit features a rigid hub design that optimizes power transfer and durability. The organic friction material is specifically chosen for its predictable bite and heat dissipation properties, ensuring the clutch remains manageable under varied thermal loads. The dual-disc architecture effectively doubles the holding capacity of the system without requiring an excessively heavy pressure plate, which protects the thrust bearings and reduces driver fatigue during gear changes.

This specific MCLEOD 6911-04 kit is tailored for GM applications requiring a 10-spline input shaft, providing a direct-fit upgrade for those seeking professional-grade specifications. It is particularly beneficial for forced induction or large-displacement builds where standard clutches often slip under high-load acceleration. Installation should be performed alongside a resurfaced or new flywheel to ensure proper bedding of the organic discs and to maximize the lifespan of the street twin assembly.