Spohn Performance® - Rear Upper Adjustable Tubular Control Arms

Rear Upper Adjustable Tubular Control Arms (634-4130B) by Spohn Performance®. Quantity: 2 per Pack. 4130N upgrade: The ultimate in bullet-proof lightweight strength, 100% TIG welded 4130N chrome moly construction. Same as above, but constructed entirely from 1.25" x 0.095" 4130N chrome moly tubing. Spohn Performance adjustable rear upper control arms for the 1977-1996 B-Body cars outperform the flexible, stamped steel arms and soft rubber bushings that come from the factory. Eliminate wheel hop and increase traction with an easy bolt on installation. All ends are fitted with grease fittings for easy lubrication of the fluted polyurethane bushings. The adjustability feature allows for setting the pinion angle. Spohn Performance right hand and left hand threaded silver zinc plated CNC machined 4140 chrome moly double male stud adjuster allows for easy on-car adjustments, no need to unmount the control arm to make adjustments!. Designed to take the flex out of your vehicle’s suspension, improve steering control and provide better traction, these performance control arms and components are the ultimate suspension upgrade for your high-speed monster. Engineered for precise alignment and long-lasting life, these exceptionally strong and durable suspension parts can withstand the forces extreme driving while providing the adjustability needed for big tires and other suspension mods.

Specifications

Features

• Polyurethane bushed (fluted) ends equipped with grease fittings for easy lubrication
• Right hand and left hand threaded CNC machined and silver zinc coated 4140 chrome moly double male stud adjuster threads into 4130N chrome moly TIG welded threaded tube adapters
• CNC laser cut and formed 1/4" steel mounting brackets
• Re-uses OEM mounting hardware, no need to drill out your car's mounting bracket holes
• These are the highest quality, easiest to adjust on the car upper control arms on the market
• Rigorously tested to withstand years of abuse
• Superior longevity and dependability
• Compliant with the most strict standards for quality

Spohn Performance® goal is to construct quality high performance chassis and suspension components, and offer them to consumers at a fair price. Spohn Performance entire operation revolves around that key word: Quality. Spohn Performance don't just say it, practice it; all day, every day. When Spohn Performance do something, they do it right, they don't do it! Spohn Performance attention to detail is what has built they solid reputation and is the reason for they continued growth and success. Spohn Performance realize you have many choices and sincerely appreciate your consideration of Spohn products.