Synergy Jeep Wrangler JK HD Steering Knuckle Tie Rod End Metal On Metal 1-14 Left hand Jeep JL/JLU

4163-L

Benefits:

• Engineered with grease grooves in the ball bearings, achieving the longest lasting metal on metal rod end on the market with maximum lubrication and wear resistance
• Eliminating the nylon ball race allows for a larger ball bearing and increased strength
• The spring loaded bearing design keeps pressure on the bearings and the joint tight as it wears, preventing premature play
• Outperforms factory and all other aftermarket style tie rod ends by offering a larger shank with no stress riser (doesn't neck down at base), preventing premature failure

Features:

• Fully greaseable sintered metal on metal bushing design has high wear resistance
• Precision engineered grease grooves in the OD of the induction heat treated ball bearing
• Ultra-strong forged bearing housing made from 1018 steel
• Spring loaded bearing design keeps pressure on bearings and keeps the joint tight as it wears
• Tie Rod End stud made from 4140 steel with an extra large shank
• Heavy duty nitrile-butadiene rubber (NBR) boots and retaining springs
• DynaFlo 1/4'-28 straight steel zinc grease zerk fittings with ball check

Notes:

• These tie rod ends are replacements for Synergy MFG steering bars only; They will not replace a factory steering linkage end
• Synergy High Performance Grease is the recommended grease for this product
• Single Plane tie rod ends offer misalignment in one direction of movement only. This eliminates drag link flop on the products they are designed for
• Zerk specs: DynaFlo 1/4'-28 straight steel zinc grease fittings with ball check