SKU: QTR37517090
MPN: 37517090
The Quarter Master 5.5in Optimum Clutch SBC 3 Disc is designed specifically for small-block Chevrolet engines, offering a compact and high-performance clutch assembly. This product is ideal for applications requiring a reliable clutch solution, such as street performance and bracket racing, where space is at a premium.
Featuring a three-disc design, this clutch provides enhanced clamping force and thermal capacity, making it suitable for high-power applications. The 1-5/32 inch by 26-spline configuration ensures compatibility with standard small-block Chevy input shafts, while the triple-disc stack increases friction surface area for smooth engagement, even under boost or nitrous conditions.
This clutch is particularly beneficial for bracket racers and hot rod builders looking for a reliable and efficient solution for their engine swaps. Its compact 5.5-inch diameter allows for installation in tight engine bays, making it a practical choice for modern drivability and performance builds.
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