SPC Performance 96-02 Toyota 4Runner / 95-04 Toyota Tacoma Adjustable Upper Control Arms (Pair)

Designed, engineered, tested, and assembled in Colorado, SPC Performance adjustable upper control arms are loaded with features. Improve suspension travel, handling, and tire wear while centering the tire in the wheel well for maximum clearance needed for oversized tires. Now equipped with maintenance-free ball joints and free-pivoting xAxis™ sealed flex joints in bonded rubber sleeves, for correction of alignment angles and restoration of factory ride quality. A Forged steel design provides the strength and durability needed for the most demanding environments. SPC adjustable control arms have improved clearance to get around the spring bucket and a full 80° of articulation in the ball joint. When trucks are lifted, caster and camber angles are affected that can lead to poor handling characteristics such as ‘wandering’. SPC control arms have positive caster built-in for lifted vehicles to restore alignment angles and drivability. The patented ball joint design allows the tire to be positioned correctly in the wheel well and additional adjustment in the OE lower arms can maximize placement for oversized tires to avoid fender trimming. If replacement lower adjustment cams are needed, see part #25430. Sold as pairs. US Patent No. 7,513,514.

Additional Information

Adjustable front upper control arms for Toyota 1st Gen Tacoma and 3rd Gen 4Runner with forged steel construction, sealed modern architecture ball joints, and xAxisâ„¢ sealed flex joint joints in bonded rubber bushings

Part Type

Alignment Caster / Camber Control Arm

• Arm's adjustment range combines with OE adjusters to correct alignment angles for improved drivability and reduced tire wear & makes it possible to move the tire forward to maximize clearance for larger tires without frame or fender mods
• Ball joint's one piece polymer race with modern grease formula ensures quiet smooth operation & low turning torque for reduced wear and extended life that tests like OE
• Forged steel arm construction provides maximum strength & clearance with additional caster provision for lifted vehicles built-in
• Front Adjustment Range: Camber ±2.00Ëš / Caster 0.00Ëš to +4.00Ëš
• Front Adjustment Range: Camber ±2.00° / Caster 0.00° to +4.00°
• New ball joint has 25% larger stud cross section than OE for superior strength & E-Nickel coating for superior corrosion protection while providing 80° of articulation
• New fully sealed ball joint architecture keeps grease in and contaminants out for a maintenance-free joint
• New xAxisâ„¢ sealed flex joints in bonded rubber bushings allow for extended suspension travel & superior noise vibration and harshness (NVH) characteristics.
• Required: 1 per axle
• Sold as a pair

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Product Downloads

#	Document Type	Download
1.	Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information

Control Arm, xAxis, Adjustable, Forged, Steel, Black, Front, Upper, Toyota, Pair

SPC Performance xAxis control arms are the same length as stock and provide exceptional direct-fit replacements. These performance control arms feature xAxis sealed flex joints and a rubber joint for articulation without binding during twists, turns, and full flex. They are constructed from tubular steel for strength and use an E-coat finish for protection from the elements. SPC Performance xAxis control arms keep Jeeps performing the twist, even without music.