Take full control of your alignment with SPL Parts Front Lower Control Arms for the F8X M2, M3, and M4. These adjustable front lower control arms give you roll center, camber, and track width adjustment in one piece, correcting the geometry issues that come with a lowered F80, F82, or F87 and unlocking real grip on the street or track.
At the heart of the arm is SPL's exclusive Double Adjuster, machined from 4130 chromoly, gun drilled to save weight, and electroless nickel plated for corrosion resistance. The rotating clamp design lets you lock down camber and track width without fighting jam nuts or losing your bearing orientation. Low friction Teflon lined FK spherical bearings and rod ends replace the soft OEM rubber bushings, eliminating the flex and binding of the factory control arms while keeping the correct ball joint angle for full articulation.
Built from lightweight 6061-T6 billet aluminum with titanium hardware to cut unsprung weight, these arms include stainless steel roll center spacers to correct geometry on a lowered car, plus the headlight adjusting rod on the street version. Made in the USA and sold as a pair.
FITMENT
- F80 M3 (2014-2021)
- F82 M4 (2014-2021)
- F83 M4 (2014-2021)
- F87 M2 (2016-2021)
