Spring Sleeve 4.00 ALL56089

Allstar Spring Sleeve 4.00 ALL56089

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.

 WARNING: This product can expose you to chemicals including LEAD, which is/are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.p65warnings.ca.gov.