OVERVIEW

The Racer X Fabrication front lower control arms for the 2013-2020 Scion FR-S / Subaru BRZ / Toyota GT86 are engineered to eliminate factory suspension flex while reducing unsprung weight. Designed in CAD directly from OEM models, these arms match the exact rear angle of the stock control arms while offering significantly increased rigidity and strength.

Constructed from lightweight 4130 chromoly tubing and featuring high-strength chromoly rod ends, these arms allow for quick, precise on-vehicle adjustments for both camber and caster. Each assembly is zinc-plated in black for superior corrosion resistance and long-lasting durability under severe track or street conditions.

FEATURES

• 4130 Chromoly Construction: Precision TIG-welded chromoly tubing eliminates factory arm deflection and bending under heavy cornering.
• On-Vehicle Alignment Adjustment: Double-threaded adjuster design allows independent camber and caster tuning directly on the car.
• Black Zinc Finish: Plated in black zinc for maximum corrosion protection and a sleek look.
• Camber Options: Available in Standard or Stance configurations to suit OEM or aggressive alignment setups.
• Optional Ball Joint Provision: Offers optional factory-style ball joints and pre-installation services.

WHAT IS INCLUDED

• (2) Front Lower 4130 Chromoly Control Arms
• (4) 1"-12 Bung Nut Adjusters
• (4) 1"-12 RH Jam Nuts
• (4) 3/4"-16 LH Rod Ends
• (4) 3/4"-16 LH Jam Nuts
• (8) Aluminum Bushings

SPECIFICATIONS

• Part Number: 020403
• Material: 4130 Chromoly Steel Tubing
• Installation Time: 1 - 2 Hours
• Difficulty: Moderate (Alignment required after installation. Specialized tools required for ball joint pressing)

FITMENT

• 2013-2020 Scion FR-S (ZN6)
• 2013-2020 Subaru BRZ (ZC6)
• 2013-2020 Toyota GT86 (ZN6)

WARNING: California Proposition 65 — This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. Intended for competition / off-road use only.