Spring Sleeve 4"

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  • Regular price $12.99

Swiveler cup is used in place of a standard upper spring plate and weight jack bolt on vehicles using conventional style coil springs. Mono-ball stud mount allows cup to pivot as needed to prevent binding during
suspension travel and requires a weight jack bolt with a 7/16"-20 threaded end for proper installation. Pro-Series components bolt together to select the desired spring top plate and sleeve separately to build custom size cups.