SPC Performance Replacement Ball Joint & Knuckle Insert Kit (Use w/ PN 25460 or 25485 )

The SPC Performance 35109 is a replacement ball joint and knuckle insert kit designed to upgrade or replace worn ball joints on SPC Performance Adjustable Upper Control Arms (specifically arms 25460 and 25485). These sealed, maintenance-free ball joints feature a patented forged housing with a corrosion preventative coating, a one-piece polymer race for smooth operation, and a massive 36mm E-Nickel coated ball offering 80 degrees of articulation. The kit includes a pair of ball joints, retaining clips, castle nuts, cotter pins, and two forged inserts for compatibility with oversized or aftermarket knuckles. It is designed, engineered, and assembled in Colorado, focusing on product performance and longevity.