OVERVIEW

Eliminate front-end suspension deflection and gain full alignment control on your 2022+ Toyota GR86 or Subaru BRZ (ZN8/ZD8) with the Racer X Fabrication Tubular Front Lower Control Arms. Factory stamped steel front lower control arms are prone to bending and flexing under heavy cornering loads and high-G track driving. Racer X solves this weakness by utilizing lightweight 4130 chromoly steel tubing and heavy-duty race-grade rod ends to drastically boost rigidity and front-end feedback.

Precision-engineered in CAD directly from OEM factory model data, these arms replicate the exact rear geometry angle while providing independent, on-vehicle adjustment for both front camber and caster settings. Completed with custom aluminum bushings and a sleek black zinc plating for superior corrosion resistance, this kit delivers razor-sharp steering turn-in and predictable handling under extreme track conditions.

FEATURES

• 4130 Chromoly Construction: High-strength tubular chromoly design eliminates flexing, twisting, and bending experienced with OEM stamped steel arms.
• On-Vehicle Camber & Caster Adjustability: Allows for fast, fine-tuned alignment adjustments at the track or shop without removing the control arm from the vehicle.
• Race-Grade Rod Ends & Aluminum Bushings: Replaces factory rubber bushings with high-load chromoly rod ends and custom aluminum spacers for maximum steering precision.
• Black Zinc Plated Finish: Premium black zinc finish provides robust protection against rust, track debris, and harsh weather conditions.
• CAD-Matched OEM Geometry: Modeled from original factory scan data to ensure perfect geometry and clearances throughout full suspension travel.

WHAT IS INCLUDED

• 2x Racer X 4130 Chromoly Front Lower Control Arms
• 4x 1"-12 Bung Nut Adjusters
• 4x 1"-12 RH Jam Nuts
• 4x 3/4"-16 LH Rod Ends
• 4x 3/4"-16 LH Jam Nuts
• 8x CNC-Machined Aluminum Spacers / Bushings

SPECIFICATIONS

• Part Number: 020403-GR
• Tubing Material: 4130 Chromoly Steel
• Rod End Size: 3/4"-16 Left-Hand Thread
• Finish: Corrosion-Resistant Black Zinc
• Installation Time: 1–2 Hours
• Difficulty: Advanced (Requires specialized press tools for ball joints; full alignment required post-installation)

FITMENT

• 2022+ Toyota GR86 (ZN8)
• 2022+ Subaru BRZ (ZD8)

INSTALLATION NOTE: Ball joint installation and removal requires specialized press tools. Ensure your service center is equipped to perform this work. Not intended for use with extended ball joints.

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.