SPL Parts Front Lower Control Arms for Select 2021-2026 BMW M2, M3, and M4 (SPL FLCA G8X)

Fits select 2021-2026 BMW M2, M3, and M4 models (Base, Competition, CS, and CSL).

SPL Parts Front Lower Control Arms (FLCA) provide the precision adjustment necessary to optimize the suspension geometry on the BMW G8X chassis. These arms offer significant roll center, camber, and track width adjustment, allowing drivers to correct alignment settings on lowered vehicles and maintain an ideal tire contact patch. The design ensures full articulation with proper ball joint angles, replacing factory rubber bushings with high-quality bearings for increased steering response and feedback.

Built for ease of use, these arms feature the exclusive SPL Parts Double Adjuster. Machined from 4130 Chromoly, the adjuster uses a slotted arm design with pinch bolts and rotating clamps. This system eliminates the need for traditional jam nuts, preventing the common frustration of fumbling with multiple wrenches or losing bearing orientation during tightening. Every set includes a ride height sensor bracket to maintain factory sensor locations and ensure consistent operation of BMW chassis electronics.

• Provides roll center, camber, and track width adjustment
• 4130 Chromoly Double Adjuster for high strength and precision
• Slotted arm design with pinch bolts eliminates jam nuts
• Includes ride height sensor bracket to maintain factory geometry
• Designed for full articulation and proper ball joint alignment
• Proudly engineered and manufactured in the USA
• Manufacturer Part Number: SPL FLCA G8X