Team Z Motorsports GM F-Body Adjustable Panhard Bar with Hiem Ends. This Panhard Bar is our “Race / Off Track” version with Double Hiem Ends. This piece includes 4130 Chromoly Rod Ends with a Kevlar/Nylon Race, and 6061 Aerospace aluminum bushings. The double rod ends facilitates in car adjustment when altering your ride height for easy setup. Constructed from 1-1/8â€³ 4130 chromoly tube for extreme durability and light weight, every piece is made in-house and Tig welded, and comes powder coated in a silver hammertone finish for corrosion resistance and quality appearance. Proudly made in Detroit, Michigan.