Tundra 2007-2021 Toyota B8 Pro Upper Control Arm kit by Bilstein

The Bilstein 51-353032 B8 Pro Upper Control Arms are a premium upgrade for lifted Toyota Tundra trucks. Designed to correct suspension geometry after lifting, these heavy-duty control arms add caster and improve ball joint operating angles for better straight-line stability, steering feel, and suspension travel both on and off the road.

Made from 4130 chromoly tubular steel and finished with a durable black powder coat, the B8 Pro arms offer significantly more strength and rigidity than factory control arms. Their CAD-engineered geometry is designed specifically for lifted applications, helping maintain proper alignment specifications while improving articulation over stock.

A major improvement with the B8 Pro design is Bilstein's low-friction pivot bushing system. These maintenance-free bushings provide smooth suspension movement without the squeaking or frequent greasing associated with many traditional aftermarket polyurethane bushings. Sealed heavy-duty ball joints further improve articulation while maintaining smooth, quiet steering operation and long-term durability.

Designed to complement Bilstein lift shocks and coilover systems, the B8 Pro Upper Control Arms deliver a refined blend of strength, geometry correction, suspension travel, and low-maintenance operation for Tundra owners who want more from their lifted suspension.

Features & Benefits

• CAD-designed geometry corrects caster on lifted Toyota Tundra applications
• Improves straight-line stability, steering feel, and alignment capability
• 4130 chromoly tubular steel construction for increased strength
• Durable black powder coat finish for corrosion resistance
• Low-friction pivot bushings provide smooth, bind-free suspension movement
• Maintenance-free bushings eliminate the need for frequent greasing
• High-strength sealed ball joints improve articulation and suspension travel
• Improved ball joint angle
• Designed to work with Bilstein lift shocks and coilover systems
• Includes ball joint caps and necessary installation hardware
• Owner rebuildable
• Made in the USA
• Bilstein Limited Lifetime Warranty