The S&S Heavy Duty Clutch Diaphram Spring featers 380 lbs pressure, or 25 percent stronger than stock. This is the same pressure as Screamin' Eagle heavy-duty spring. Compatible with S&S Variable Pressure plate and stock clutch plates.
XMAS BREAK LAST SHIP DATE 18 DECEMBER
📦All new orders placed after that date will be shipped once we return on the 5th January 2026
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