OVERVIEW

The SPL Parts Front Lower Control Arms (FLCA) for the 2013+ Subaru BRZ, Toyota 86, GR86, and FR-S are designed to give you full control over your front suspension geometry. Built for track, drifting, or street use, this kit allows you to fine-tune critical alignment settings including track width, camber, caster, roll center, and anti-dive. By eliminating bushing flex with spherical bearings, these control arms deliver more precise and predictable handling under cornering and braking.

FEATURES

• Adjustable front lower control arms for complete suspension tuning
• Allows adjustment of track width, camber, caster, roll center, and anti-dive
• Improves front grip and tire clearance
• Helps reduce body roll and improve handling characteristics
• Eliminates bushing flex for more precise steering response
• Spherical bearings for improved performance and durability
• Designed for track, drifting, and street applications
• Made, engineered, and assembled in the USA

SPECIFICATIONS

• Adjustable: Yes
• Bearing Type: Spherical
• Color: Black
• Control Arm Material: Aluminum

SCIENCE

The SPL FLCA kit improves performance by optimizing key suspension geometry:

• Camber Adjustment:
  • Increasing front camber from the factory range (0.0 to -0.75°) to a more aggressive range (-2.5° to -4.0°) significantly improves cornering grip and reduces outer tire wear. Adjusting camber through the control arm eliminates reliance on camber plates or eccentric bolts that may slip under load.
• Caster Adjustment:
  • Increasing caster angle (from OEM ~5.0° to 7.0°+) enhances dynamic camber gain during steering, improving mid-corner grip. It also increases steering wheel centering force, resulting in better straight-line stability.
• Geometry Optimization:
  • Adjustments to track width, roll center, and anti-dive help improve overall front-end balance, reduce body roll, and enhance braking stability. The use of spherical bearings removes compliance from rubber bushings, resulting in more direct and responsive handling.

WHAT IS INCLUDED

• SPL Front Lower Control Arm Kit
• Installation Instructions:
  https://www.dropbox.com/scl/fi/m0sxkhp589znkv9kvuyqz/SPL-FLCA-FRS-Rev-E.pdf?rlkey=y8g2otfe7rs21wxlmfun2g2w7&e=1&dl=0

FITMENT

• 2013+ Subaru BRZ
• Toyota 86
• Toyota GR86
• Scion FR-S