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Springs, Valve, 54lb Single, Severe Duty, GX390 & 420 Predator, Pair
Springs, Valve, 54lb Single, Severe Duty, GX390 & 420 Predator, Pair
 
Our Price: $27.76

Stock Status:In Stock

Part #: GP966
Qty:

Description -
 
Comp Cams GP966 Severe Duty Valve Springs - Pair
  • Fits 240, 270, 340, and 390s
  • Made of high-quality alloy
  • Approximately 54lb at 1.15"
  • 1.65" free height
Use as single springs. Package may come with optional inner springs.

These springs are highly recommended when removing your stock governor! Without them, the engine will not rev much past 4500, and the stock valves will float, eventually causing engine damage.

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