SPL Parts Front Lower Control Arms for Select BMW 2012-2021 2/3/4 Series (SPL FLCA F3X)

Fits select 2012-2021 BMW 2 Series, 3 Series, and 4 Series models (F22/F30/F32) including 328i, 335i, 435i, and M240i.

SPL Parts Front Lower Control Arms (FLCA) provide precise roll center, camber, and track width adjustment for the BMW F2X and F3X platforms. These arms are engineered to allow for full articulation with the correct ball joint angle, solving alignment limitations on lowered vehicles. The main arm is slotted to accommodate pinch bolts, working in tandem with SPL’s exclusive Double Adjuster system. This design utilizes rotating clamps to lock down alignment settings, eliminating the need for jam nuts and the struggle of maintaining bearing orientation during adjustment.

• Double Adjuster: Machined from 4130 Chromoly, gun-drilled to reduce weight, and finished with electroless nickel plating for long-term corrosion resistance.
• Titanium Hardware: Includes Blue Anodized Titanium hardware to minimize unsprung weight while maintaining high tensile strength.
• Roll Center Correction: Provided stainless steel spacers allow for geometry correction on lowered vehicles to improve handling and steering response.
• Precision Engineering: Proudly designed, machined, and assembled in the USA.
• Manufacturer Part Number: SPL FLCA F3X