Swift Bump Spring - 700 lb. Dodge Starter The Flex-a-lite product line includes

The Flex-a-lite product line includes belt-driven engine cooling fans

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Precision Shaft Technologies has been an innovator in the high performance driveshaft business and we keep striving to maintain our excellent reputation for driveshaft engineering

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Swift Bump Spring - 700 lb. Dodge Starter The Flex-a-lite product line includesSwift 2" O. D. bump springs offer the highest measurable shock stroke in the industry and, unlike inefficient rubber and foam bump stops, they are resistant to fatigue and heat. Swift Springs manufactures springs with differing rates for a variety of circle track racing applications. With options for both dirt and asphalt tracks, Swift has a wide range of coil spring formats, including coil over, dual rate, bump springs, and more. Swift Springs