QA1 Ultimate Adjustable Upper Ball Joint - 4-Bolt+.500" Extended Length For GM (K6136) - 1975-1986 Chevrolet C10 spl-parts-bronze-shifter-bushings this R50 coilover kit bridges

this R50 coilover kit bridges the gap between daily driver and weekend warrior

2003 Audi A6 Quattro Avant AWD (C5)

1964 Chevrolet Corvette

Part Number BXSS-00521 Part Name Blox Racing Plus Series Pro Coilovers Vehicle 2015-2021 Subaru WRX STI (VA) Chassis Code VA Drivetrain AWD Damping Adjustment 1-Way (32 levels) Ride-Height Adjustable Yes Spring Rate - Front 8 Kg/mm Spring Rate - Rear 8 Kg/mm Suspension Design - Front True Coilover Suspension Design - Rear True Coilover Vehicle Fitment

QA1 Ultimate Adjustable Upper Ball Joint - 4-Bolt+.500" Extended Length For GM (K6136) - 1975-1986 Chevrolet C10 spl-parts-bronze-shifter-bushings this R50 coilover kit bridgesQA1's 4 Bolt Style Ultimate Ball Joint for the 1975 1986 Chevrolet C10 is ideal for a variety of racing applications. Exclusive to QA1, this patented, self lubricating design is 100% owner rebuildable. Multiple stud lengths are also available, allowing for easy geometry changes. Infinite preload adjustment allows breakaway torque to be set as low as 0 ft. lbs. for a completely smooth, bind free operation. Precision tolerance ball to race conformity