SPL Parts Front Lower Control Arms for 2021-2023 BMW M3/2021-2024 BMW M4 (SPL FLCA G8X) 8021 Fabspeed Motorsport is the world's

Fabspeed Motorsport is the world's authority for aftermarket Bentley performance

Each diaphragm spring endures an exclusive four-stage heat treating process to provide a consistent light pedal feel

In doing so

2001401 is a modified spring-centered street disc featuring premium organic friction material with high copper content for better heat transfer and steel-backed lining for greater burst strength and durability

SPL Parts Front Lower Control Arms for 2021-2023 BMW M3/2021-2024 BMW M4 (SPL FLCA G8X) 8021 Fabspeed Motorsport is the world'sBMW G8X Front Lower Control Arms (FLCA) provide roll center, camber, and track width adjustment for the G8X BMW M3 M4, and allow for full articulation with the proper ball joint angle. The main arm is slotted to allow the use of pinch bolts, and our rotating clamps on SPL Parts' exclusive Double Adjuster lock down camber and track width settings. No more jam nuts!! Long gone are the days of fumbling with multiple wrenches to tighten jam nuts in place