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- MAN221424-16 1.640 OD, 250/2.000 NexTek Drag Race Valve Springs
MAN221424-16 1.640 OD, 250/2.000 NexTek Drag Race Valve Springs
Product Description
MAN221424-16
The next generation of valve spring technology ... available today! Far superior to H-11 springs. Superior materials, heat treatment, designs, manufacturing processes, inspection and quality are what separates the NexTek series apart from the rest. Manley eclipses the 1,000 lbs. barrier. Ideally suited for Competition, Super Stock, Super Classes, Pro Stock, Mountain Motor, Fuel and Alcohol classes applications. Better valve train stability and component life. More runs for your dollar.
Outside Diameter of Outer Spring (in):1.640 in.
Coil Bind Height (in):1.070 in.
Damper Spring Included:No
Spring Rate (lbs/in):647 lbs./in.
Inside Diameter of Outer Spring (in):1.185 in.
Inside Diameter of Inner Spring (in):0.860 in.
Valve Spring Style:Standard
Coated:No
Quantity:Sold as a set of 16.
