Adjustable steel lower transverse control arms BMW M2 M3 M4 F87 F80 F82 F83 G87 G80 G82 G83 - Uniball (black) [33322284534]

PMC Motorsport adjustable steel rear lower control arms BMW M2 / M3 / M4 (F87, F80, F82, F83, G87, G80, G82, G83) with Uniball rod end (black) – replacement for 33 32 2 284 534

Set of adjustable steel rear lower control arms (camber/wishbone arms) for BMW M2 F87, M3 F80, and M4 F82 / F83 as well as M2 G87, M3 G80, and M4 G82 / G83. The control arms are fitted with a Uniball spherical rod end and serve as a direct replacement for the factory control arm BMW OE 33 32 2 284 534. The length adjustment range is 369–395 mm (14.53"–15.55"), allowing for precise rear axle geometry and alignment correction after lowering the vehicle or changing wheels.

Benefits for You

• Precise rear axle geometry correction – smooth length adjustment allows fine-tuning the rear suspension setup for lowered vehicles, wider wheels/tires, or specific applications: road, track, or drift.
• Enhanced traction and rear stability – a rigid control arm eliminates unwanted dynamic geometry deflection during acceleration, braking, and hard cornering, ensuring that power from S55, S58, or N55 engines is transferred cleanly and reliably to the pavement.
• Even tire wear – accurately calibrated alignment prevents premature and uneven tire tread wear across the rear axle.
• Direct handling with zero play – the Uniball spherical bearing eliminates the flex of OEM rubber bushings, making vehicle response to steering and throttle inputs faster, sharper, and completely consistent under load.
• Heavy-duty steel construction – engineered to withstand extreme lateral and torsional loads encountered in drifting, circuit racing, and time attack.
• Durable powder coating – premium powder coat finish protects the steel against corrosion, road salt, and UV radiation, ensuring lasting aesthetics and long-term durability.
• Plug & play installation – direct replacement for OE arm 33 32 2 284 534, mounting straight into factory chassis attachment points without body modifications.
• Manufactured in Poland with strict quality control – every component is CNC-machined and thoroughly inspected prior to dispatch.

TECHNICAL INFORMATION

• type: adjustable rear lower control arm, left / right
• axle: rear
• material: steel, powder-coated, color: black
• joint: Uniball spherical rod end
• length adjustment range: 369–395 mm / 14.53"–15.55"
• OE replacement: BMW 33 32 2 284 534 / 33322284534
• kit contents: 2 pcs adjustable control arms

APPLICATION:

BMW M2 Coupe (F87) 2016 – 2021

• M2 – N55B30 (2016 – 2018)
• M2 Competition / M2 CS – S55B30 (2018 – 2021)

BMW M3 Sedan (F80) 2014 – 2018

• M3 / M3 Competition / M3 CS – S55B30

BMW M4 Coupe (F82) / M4 Convertible (F83) 2014 – 2020

• M4 / M4 Competition / M4 CS / M4 GTS – S55B30

BMW M2 Coupe (G87) from 2023

• M2 – S58B30

BMW M3 Sedan (G80) from 2021

• M3 / M3 Competition / M3 Competition xDrive – S58B30

BMW M4 Coupe (G82) / M4 Convertible (G83) from 2021

• M4 / M4 Competition / M4 Competition xDrive / M4 CSL – S58B30

Frequently Asked Questions

Which vehicles do these control arms fit?

They fit BMW M2 F87, M3 F80, and M4 F82 / F83 with N55 and S55 engines, as well as BMW M2 G87, M3 G80, and M4 G82 / G83 with the S58 engine. The control arms replace the factory rear lower control arm BMW OE 33 32 2 284 534.

Do these control arms fit standard non-M 2, 3, or 4 Series models (e.g. F30, F32, G20)?

No. Control arm OE 33 32 2 284 534 is specific to genuine BMW M models (M2, M3, M4). Non-M variants feature a different rear suspension layout and different arms.

What is the adjustment range?

The control arm length can be adjusted within the range of 369–395 mm (14.53"–15.55"), allowing accurate geometry tuning for lowered ride heights, wider wheels, or dedicated track setups.

Does installation require any vehicle modifications?

No. The control arms install directly into the factory mounting points. A professional 4-wheel alignment on an alignment rack is mandatory after installation.

Is a Uniball bearing suitable for a daily-driven car?

Yes, though a Uniball spherical bearing transmits more NVH and road feedback into the chassis than compliant factory rubber bushings. In exchange, it offers precise and repeatable wheel geometry, making it ideal for performance street, track-day, and drift builds.

Does the price include customs duty for shipments outside the European Union?

No. The product price and shipping quote do not include customs duties, import taxes, or clearance fees that may apply in the destination country.

Can I purchase with 0% VAT?

Yes, provided you are a B2B customer outside Poland with an active EU VAT ID (verified in the VIES system) or if the order is shipped as an export outside the EU.

PMC Motorsport components are designed for motorsport use. Installation should be performed by a professional workshop, and suspension alignment must be carried out immediately following installation.