Calvert Racing 2109 Features:

Specializing in leaf spring traction systems since 1995, the Calvert Racing Team knows what it takes to get your car hooking harder than ever. Designed by racers for racers, CalTracs boasts unsurpassed quality and craftsmanship; the competition is eliminated right off the starting line. The preload link is made with Chromoly, lightweight but strong, ensuring maximum leverage and minimum flex. ¾” Rod Ends have a radial static load capacity of over 14,000 pounds. Two-piece aluminum front spring eye bushings assembly keeps the front pivot squared and rigid. The rear mounts are made with 5/16” mild steel to withstand the correct torque on your u-bolts, keeping the rear end from moving.

• Designed by Race legend John Calvert. Bolt On traction system. Full pre-load adjustability, keeps axle from rotating/maintains pinion angle, improves 60′ times. Black powder coated for durability. Standard and Low Pro pivot plates available.
• THIS KIT INCLUDES 2-HOLE PIVOT PLATES.
• For 1955-1957 Chevrolet BelAir with reverse eye spring. Works with frame rail pocket kit. Rod Ends/Heim Joints NOW COME WITH GREASE ZERKS. Add a small amount of grease to reduce rattle.
• NOTE: Some applications require additional hardware. U-bolts NOT included in the kit but are available if desired.
• FULL COLOR INSTALLATION GUIDE INCLUDED.
• Complete set includes: 2 Rear Mounts (may differ from photos depending on your application), set of 4 Pivot Plates, set of 4 Heim Joints/Rod Ends, 2 Force Transfer Links, and required hardware.
• Please note that this kit was designed to use your Leafsprings and U-Bolts. U-Bolt sets and specially design CalTracs Wrenches are available separately in CalTracs Replacement Parts or Parts & Accessories.