SPL Parts - sppSPL FLCA G8X - BMW G80/G82 M3/M4 Front Adjustable Lower Control Arms

BMW 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 while trying to keep your bearings oriented correctly. 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. Our Double Adjuster is machined from 4130 Chromoly SPL BMW G8X M3 / M4 Front Adjustable Lower Control Arms

• Proudly made, engineered, and assembled in the USA.

SPL Parts front adjustable lower control arms are designed for BMW G8X M3 and M4 applications, providing adjustment of roll center, camber, and track width. The arms allow full articulation with the proper ball joint angle and use a slotted main arm with pinch bolts for adjustment.

Key Features & Performance Benefits

• Adjustable suspension geometry: Provides roll center, camber, and track width adjustment.
• Double Adjuster design: Rotating clamps secure camber and track width settings without the use of jam nuts.
• Ride height sensor bracket: Maintains the factory ride height sensor location regardless of arm length.
• 4130 Chromoly construction: The Double Adjuster is machined from 4130 Chromoly for a durable, precisely engineered assembly.

Key Product Specifications & Technical Data

• Brand: SPL Parts
• Part number: sppSPL FLCA G8X
• Product type: Front lower control arms
• Application: BMW G8X M3/M4
• Adjustment areas: Roll center, camber, and track width
• Adjustment method: Slotted main arm with pinch bolts
• Adjuster material: 4130 Chromoly
• Manufacturing: Engineered and assembled in the USA

What's Included

Front adjustable lower control arms with a ride height sensor bracket.

Fitment

Fits 2021–2023 BMW M3 and 2021–2022 BMW M4 applications listed in the supplied fitment data.

Fitments:
2021 BMW M3 Base
2021 BMW M3 Competition
2021 BMW M4 Base
2021 BMW M4 Competition
2022 BMW M3 Base
2022 BMW M3 Competition
2022 BMW M4 Base
2022 BMW M4 Competition
2023 BMW M2 Base
2023 BMW M3 Base
2023 BMW M3 Competition
2023 BMW M4 Base
2023 BMW M4 Competition
2023 BMW M4 CSL
2024 BMW M2 Base
2024 BMW M3 Base
2024 BMW M3 Competition
2024 BMW M4 Base
2024 BMW M4 Competition
2025 BMW M2 Base
2025 BMW M3 Base
2025 BMW M3 Competition
2025 BMW M4 Base
2025 BMW M4 Competition
2025 BMW M4 CS
2026 BMW M4 Base
2026 BMW M4 Competition

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1