This exclusive design incorporates the latest technological advances in 4-link dimensioning, tuning and efficiency. By using 12-point, 1/2" bolts in the brackets, we moved the holes much closer together - providing much finer adjustment than was possible before. To accomplish this, we use a custom-made, 1/2"-bore with 3/4"-shank rod end 6276. The 3/16" thick mild steel brackets with 3" axle tube hole feature built-in lower wheelie-bar mount, lower antiroll-bar mount, and double-sheer, adjustable lower shock mount. Our billet-aluminum lower shock mounts 6227 and 6247 are adjustable in 5/8" increments for fine tuning ride height. Our 4130 link tubes are a full 1-1/4" OD, with weld-in adapters and hex adjusters. This design is considerably more resistant to bending than conventional 4-links with direct-thread, 1"-OD tubes. Like all Chassisworks 4-links, this version comes with a map of all intersect points and tuning instructions to simplify adjustments. Track locater 6275, and wishbone 6230 or 6280 can be used to center the rear end housing in the chassis. Part 6246, Eliminator II 4-link, can be used with all Chassisworks Eliminator II round tube subframes and chassis.