Arms eliminate upper ball joint w/ super strong 1in ID Stainless American Uniball - Additional caster is built into Arms for greater align ability to help with problematic leveling kit alignments - Allows for increased wheel travel when used with Dirt Logic 2.5 Coilover shocks - Chromoly tubing reduces flex found in stock arms for more positive road feel - 17-4 Stainless Steel Heat treated Uniball pin fits into factory ball joint taper without modification to the spindle for easy return to stock feature - Arms are direct replacements for factory arms on suspensions that require additional strength and align ability. Material Construction Specs. - Built with same materials as found on Trophy Trucks - .120in Wall 4130 Chromoly Tubing. 1.50in OD. - .250in wall DOM Bushing Barrels - 1in ID Stainless Steel American Uniball - 17-4 Stainless Misalignments - Heat Treated 17-4 Stainless Steel Tapered Uniball Pins.

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