GM Performance Valve Spring, Single, 1.320 in. Outside Diameter, 332 lbs./in. Rate, 1.220 in. Coil Bind Height, Each (PART #GMP-12551483)

GM Performance small block V8/V6 individual valve springs are for use on your specific engine. They are available for several applications in various heights and sizes.

SPECIFICATIONS

Brand GM Performance
Manufacturer's Part Number 12551483
Part Type Valve Springs
Product Line GM Performance Small Block V8/V6 Individual Valve Springs
Valve Spring Style Standard
Number of Springs Per Valve Single
Retainers Included No
Outside Diameter of Outer Spring (in.) 1.320 in.
Coil Bind Height (in.) 1.220 in.
Damper Spring Included No
Spring Rate (lbs./in.) 332 lbs./in.
Inside Diameter of Outer Spring (in.) 0.802 in.
Inside Diameter of Inner Spring (in.) 0.802 in.
Locks Included No
Valve Stem Seals Included No
Valve Springs Coated No
Remanufactured No
Quantity Sold individually.
Notes Used in 0663 LT4, ZZ4, CT350/400 and ZZ383 engines.

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