SPL Parts 2012+ BMW 3 Series/4 Series F3X Front Lower Control Arms

SPL's front lower control arms for rear-drive F-chassis cars replace the factory arms with fully adjustable ones. You can set camber, roll center and front track width, and the spherical bearings remove the bushing flex that softens steering response.

What you get

• Three adjustments in one arm: camber, front track width and roll center, which can be corrected across a range of ride heights.
• 6061-T6 aluminum arms and clamps, anodized black, with a nickel-plated chromoly double adjuster and titanium hardware.
• PTFE-lined FK spherical bearings with a 5/8-inch chromoly stud.
• Stainless roll center spacers in 1/8- and 1/4-inch sizes, plus knuckle spacers.
• Ride height sensor bracket so the factory sensor keeps its location.

Good to know

• Rear-wheel-drive cars only. SPL makes a separate arm for xDrive.
• Expect a small to moderate increase in road noise and harshness. If the car already has spherical tension rod bushings, impact noise on rough roads gets much louder.

Brand: SPL Parts · Part #: SPL FLCA F3X

Ships from the brand or distributor, usually in 3-7 business days.

• Ships from the brand or distributor, usually in 3–7 business days.
• Shipping is charged at the carrier's rate, shown at checkout. Orders over 70 lb ship by freight for a flat $99.
• Unused parts can be returned within 30 days. Some items are marked no-refund in their description.

Full details are on our shipping and returns page.