These high-performance valve springs are designed as replacement parts for use on Edelbrock's aluminum cylinder heads. They are precision wound from the highest quality spring wire and are manufactured to the closest tolerances. To keep the manufacturer's cylinder head and camshaft warranty valid be sure to use only the valve springs recommended by Edelbrock for your specific application.

Shipping Weight/Dimensions: Weight: 4.00 lbs Height: 2.00 in. Length: 12.25 in. Width: 3.38 in.

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