The SPL BMW G2X Front Lower Control Arms (FLCA) provide roll center, camber, and track width adjustment for the G2X BMWs (M340i, M440i, etc) while eliminating bushing deflection resulting in sharpened steering response and driving precision.

The ability to run more negative camber and a slightly wider track width greatly improves the peak lateral grip available. This is especially important with better tires and a must-have for anyone looking to prevent excessive outer shoulder wear (and heating) on their tires due to a lack of camber.

The lower control arms come with a ride height sensor bracket to maintain factory ride height sensor location, regardless of length of the arm to keep those finicky BMW chassis electronics happy.

Benefits

Adjustable Camber, Roll Center, and Track Width

Eliminates Bushing Deflection

Improved Tire Life with Ideal Camber Settings

Lightweight, High-Strength Construction

Stackable 304SS Roll Center Spacers in 1/8" and 1/4" Sizes

US Made, PTFE Lined FK Rod Ends

Materials
6061-T6 aluminum black anodized arm, clamps, and spacers

4130 CrMo electroless nickel plated double adjuster

Ti6Al4V titanium socket head cap screws

304 stainless steel roll center and knuckle spacer

5/8" 4140 CrMo stud

FK PTFE-lined spherical bearings (F1 spec, self-cleaning)

Suitable for all uses, from daily driver to race car.
SPL BMW G2X Front Adjustable Lower Control Arms

Fitment:
2020 BMW M340i Base
2021 BMW M340i Base
2021 BMW M440i Base
2022 BMW M340i Base
2022 BMW M440i Base
2022 BMW M440i Gran Coupe Base
2023 BMW M340i Base
2023 BMW M440i Base
2023 BMW M440i Gran Coupe Base
2024 BMW M340i Base
2024 BMW M440i Base
2024 BMW M440i Gran Coupe Base