Adjustable Upper Control Arms

Designed, engineered, tested, and assembled in Colorado, the SPC Performance Part #35460 adjustable upper control arms are built to enhance your Toyota 1st Gen Tacoma and 3rd Gen 4Runner's suspension system. Crafted from forged steel for maximum strength and durability, these control arms feature a sealed modern architecture ball joint with a 25% larger stud cross section and E-Nickel coating for superior corrosion resistance. The innovative design includes maintenance-free ball joints and xAxis™ sealed flex joints in bonded rubber sleeves, which allow for extended suspension travel and improved noise, vibration, and harshness (NVH) characteristics. These features work together to restore factory ride quality while accommodating larger tires and lift modifications. The control arms' adjustment range, combined with OE adjusters, enables precise correction of alignment angles such as camber and caster, reducing tire wear and improving overall drivability. The positive caster built into the design helps maintain optimal handling characteristics for lifted vehicles, preventing wandering and ensuring stability. Additionally, the full 80° of articulation in the ball joint provides exceptional flexibility, making these control arms suitable for demanding off-road and street applications. The design also allows for tire positioning within the wheel well, maximizing clearance for oversized tires without frame or fender modifications. Sold in pairs, these control arms are an essential upgrade for enthusiasts seeking improved suspension performance, alignment correction, and increased tire clearance. They are compatible with factory specifications and feature a fully sealed architecture that keeps grease in and contaminants out, offering a maintenance-free solution for extended durability and performance. Whether upgrading for off-road adventures or restoring your vehicle's handling, SPC Performance's adjustable control arms provide a precise, robust, and reliable solution for your Toyota Tacoma and 4Runner.

Features:

• Arm's adjustment range combined with OE adjusters corrects alignment angles for improved drivability and reduced tire wear, allowing for larger tires without fender or frame modifications

• Ball joint features a one-piece polymer race with modern grease formula ensuring quiet operation, smooth movement, and low turning torque for extended lifespan

• New ball joint has 25% larger stud cross section than OE for superior strength, with E-Nickel coating for enhanced corrosion protection and 80° of articulation

• xAxis™ sealed flex joints in bonded rubber bushings enable extended suspension travel and superior NVH characteristics

• Forged steel arm construction offers maximum strength and clearance with built-in positive caster adjustment for lifted vehicles

• Fully sealed ball joint architecture maintains grease inside and prevents contaminants, delivering a maintenance-free joint

• Front adjustment range includes camber ±2.00° and caster 0.00° to +4.00°, facilitating precise alignment correction

• Sold as a pair, with one control arm needed per axle

Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t

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