SPC Adjustable Camber/Caster UCA (Pair) - 25480

SPC Adjustable Camber/Caster Upper Control Arms (Pair) - 25480

Improve alignment, suspension travel, and oversized tire clearance with the SPC 25480 Adjustable Upper Control Arms. Engineered for lifted Toyota and Lexus applications, these forged steel control arms feature maintenance-free ball joints, xAxis™ sealed flex joints, and industry-leading adjustability for maximum on-road drivability and off-road performance.

Designed, engineered, tested, and assembled in Colorado, the SPC 25480 Upper Control Arms are built to solve the alignment limitations commonly encountered after installing a suspension lift. Their patented adjustable ball joint system allows precise correction of caster and camber, helping restore factory alignment specifications while improving handling, straight-line tracking, steering feel, and tire wear.

Manufactured from high-strength forged steel, these heavy-duty control arms are equipped with maintenance-free ball joints and SPC's innovative xAxis™ sealed flex joints housed in bonded rubber sleeves. This combination provides excellent articulation while maintaining factory-like ride quality and eliminating routine maintenance. With an impressive 80 degrees of ball joint articulation and improved spring bucket clearance, the SPC 25480 delivers more suspension droop travel than many competing ball joint and monoball upper control arms.

The arms include 2 degrees of built-in caster and offer additional adjustment to help move oversized tires forward in the wheel well, reducing or eliminating the need for fender trimming. The adjustable ball joint also features a hex chromate-free corrosion-resistant finish that has passed a 700-hour salt spray test for outstanding long-term durability.

Forged Steel Construction • Adjustable Camber & Caster • Maintenance-Free Ball Joints • xAxis™ Flex Joints • 80° Articulation

Key Features

• Patented Camber & Caster Adjustment: Independently adjusts alignment to restore factory specifications after lifting.
• Forged Steel Construction: Heavy-duty design built for demanding off-road and overland use.
• Maintenance-Free Ball Joints: Fully sealed design eliminates routine servicing.
• xAxis™ Sealed Flex Joints: Bonded rubber sleeves improve articulation while maintaining factory ride quality.
• 80° of Ball Joint Articulation: Maximizes suspension travel without binding.
• Improved Spring Bucket Clearance: Increases droop travel compared to many aftermarket control arms.
• +2° Built-In Caster: Helps reposition oversized tires for improved wheel well clearance.
• Corrosion Protection: Hex chromate-free finish tested to 700 hours of salt spray resistance.
• Sold as a Pair: Complete front upper control arm replacement for one vehicle.

Why It Performs

• Restores Lifted Suspension Geometry: Corrects caster and camber after suspension modifications.
• Improves Tire Wear: Proper alignment helps maximize tire life and handling.
• Maximum Suspension Travel: Increased articulation and improved spring bucket clearance enhance off-road capability.
• Better Steering Stability: Additional caster improves highway tracking and steering response.
• Optimized Tire Clearance: Moves oversized tires forward within the wheel well to reduce rubbing.

Vehicle Fitment

• Lexus GX460 (2010–2023)
• Lexus GX470 (2003–2009)
• Toyota 4Runner (2003–2024)
• Toyota FJ Cruiser (2007–2014)

Technical Specifications

• Brand: SPC (Specialty Products Company)
• Part Number: 25480
• Product: Adjustable Upper Control Arms (Pair)
• Material: Forged Steel
• Ball Joints: Sealed, Maintenance-Free
• Bushings: xAxis™ Sealed Flex Joints
• Maximum Ball Joint Articulation: 80 Degrees
• Built-In Caster: +2 Degrees
• Caster Adjustment Range: 0° to +4°
• Camber Adjustment Range: ±2°
• Corrosion Protection: Hex Chromate-Free Finish (700-Hour Salt Spray Tested)
• Position: Front
• Quantity: Pair
• Designed, Engineered, Tested & Assembled In: Colorado, USA

What's Included

• (2) SPC Adjustable Upper Control Arms
• Maintenance-Free Adjustable Ball Joints
• xAxis™ Sealed Flex Joint Bushings

Related Products:

• SPC 25440 Lower Control Arm Cam Bolt Kit (Recommended for replacing seized or corroded OE cam bolts)
• SPC 25950 Heavy-Duty Rear Lower Control Arms

Ideal For

• Lifted Toyota 4Runner Builds
• Toyota FJ Cruiser Builds
• Lexus GX460 Builds
• Lexus GX470 Builds
• Overlanding
• Rock Crawling
• Off-Road Suspension Upgrades
• Alignment Correction

Why Choose the SPC 25480 Upper Control Arms?

• Industry-leading adjustable upper control arms trusted by off-road enthusiasts and racers.
• Patented camber and caster adjustment restores factory alignment after lifting.
• Forged steel construction provides exceptional durability in demanding environments.
• Maintenance-free ball joints and xAxis™ flex joints maximize suspension performance while preserving ride quality.
• Designed to improve handling, articulation, and oversized tire clearance without compromise.

Why Buy from Expedition Superstore?

• Suspension Experts: Premium suspension components selected for demanding off-road performance.
• Trusted Brands: Genuine SPC products backed by knowledgeable customer support.
• Fast Shipping: Get your suspension trail-ready with premium components delivered quickly.
• Need help building your suspension setup? — Schedule your build chat today!