Bilstein 51-304690 B8 Series Steel Control Arm

B8 Control Arms are a direct fit upgrade for factory upper control arms on trucks and SUVs. The kit contains a pair of control arms which correct the caster alignment for better straight line stability with lifted suspensions, and the improved pivot angles increase wheel travel and reduce stress on the joints. These strong black powder-coated 4130 chromoly steel arms are a tubular design which allows for more spring and shock clearance and feature greasable polyurethane bushings and heavy-duty ball joints for the ideal combination of ride quality and durability with minimal maintenance needed. They come with detailed instructions and all necessary hardware for easy installation and are compatible with all Bilstein shocks and coilover kits. All components are replaceable.

• 4130 Chromoly Tubular Steel Construction Is Professionally MIG Welded With Formed Steel Bushing Gussets For Superior Strength Compared To Stock Arms
• Polyurethane Or Delrin Bushings (Depending On Application) Reduce Deflection And Binding Compared To OE Rubber Bushings For Better Handling
• CAD Designed With Increased Caster Angles To Maintain Correct Alignment Specifications With Lifted Front Suspension
• Designed And Tested To Work With Bilstein Lift Shocks And Kits
• Durable Black Powder Coat Finish And Zinc Plated Hardware For Corrosion Resistance
• Heavy-Duty OEM-Quality Sealed Ball Joints Provide Smooth And Quiet Operation Along With Increased Durability And Minimal Servicing Compared To Uniballs
• Easy Servicing Without Disassembly Using Provided Grease Fittings On Bushings And Ball Joints
• Improved Ball Joint Cup Angle Allows Additional 1 Inch Of Travel Over Stock
• Owner Rebuildable And Made In USA
• Limited Lifetime Warranty