Manufactured by Teraflex. The TeraFlex Heavy-Duty High Steer Aluminum Tie Rod Kit is an upgrade to any TJ/LJ steering system with the TeraFlex High Steer Knuckle Kit (# 4828490). FITS: � TJ Wrangler � LJ Wrangler Unlimited (long-wheelbase) INCLUDES: � HD aluminum hex tie rod � TJ/LJ stock taper tie rod ends - pair FEATURES & BENEFITS: � Constructed from 1-1/2� hexagonal 6061-T6 aluminum � higher specific strength than 1018 steel � Yield strength of 45,000 lbs., yet 1/3 the weight of steel � Aluminum construction deflects 3 times further than steel & will return to its original shape � Hexagon shape allows tightening of jam nuts w/ 1-1/2� wrench NOTE: � Also available w/ offset taper ends (# 4920251) for increased differential cover clearance at full turn.