Spring Cup Sleeve Pro Series Upper Bolt-On 3.75 Inch ID Steel Cadmium Pro Series Spring Cups Each Allstar Performance

Swiveler spring cup is used in place of a standard upper spring plate and weight jack bolt on vehicles running conventional style coil springs. The mono-ball stud mount allows the cup to pivot as needed, preventing binding through suspension travel.

Features and Benefits:

• Pro-Series spring sleeve sold separately from the top plate
• 3.75 Inch inside diameter
• Bolts together with a Pro-Series top plate to build a custom size cup
• Steel construction with a cadmium finish

Fitment Notes:

• For use with Pro-Series Swiveler spring cup top plates
• Inside diameter is 3.75 Inch

Details:

• Inside Diameter: 3.75 Inch
• Material: Steel
• Finish: Cadmium
• Sold As: Each

Details:

• Inside Diameter: 3.75 Inch
• Finish: Cadmium
• Size: 3.75 Inch
• Location: Upper
• Material: Steel
• Mount Style: Bolt-On
• Sold As: Each

Application Notes:

• Pro-Series Swiveler Spring Cup Top Plates