What is the main benefit of installing these sway bars?

These sway bars increase roll stiffness, which means your car will corner flatter and feel more neutral. This helps maintain balance and traction control during spirited driving.

What materials are used in this sway bar set?

The sway bars are made from lightweight tubular steel. The included bushing brackets are CNC machined from 6061-T6 aluminum and anodized black.

Does this sway bar set come with all the necessary hardware for installation?

Yes, the set includes the front and rear sway bars, CNC machined sway bushing brackets, and polyurethane bushings. Refer to the manufacturer's installation instructions for any additional hardware requirements.

aFe Control Sway Bar Set 14-15 BMW M3/M4 (F80/82/83)

1 / 3

aFe

Specifications

Brand: aFe
Part #: 440-503001-N
UPC: 802959000526

aFe

aFe Control Sway Bar Set 14-15 BMW M3/M4 (F80/82/83)

Name: aFe Control Sway Bar Set 14-15 BMW M3/M4 (F80/82/83)
Brand: aFe
Price: 760.64 USD
Availability: InStock

$760.64

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

aFe Control sway bar set for 14-15 BMW M3/M4. Reduces body roll for flatter, more neutral cornering.

Key Features

Front and rear sway bars included — reduces body roll for flatter cornering.
Lightweight tubular construction — keeps overall weight down.
29mm rear bar diameter — provides increased roll stiffness.
CNC machined, TIG welded bar ends — ensures a precise fit.
Includes 6061-T6 anodized black sway bushing brackets — direct fit for included bushings.
Powder-coated tangerine orange finish — offers durability and a distinct look.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

Secure CheckoutFast Shipping631-982-0042

Fits these vehicles

BMW M2 2016-2021
BMW M3 2015-2018
BMW M4 2015-2020

Product Details

Anyone can make a stiff sway bars, but at aFe Control we provide you the perfect balance by pairing the proper size front and rear sway bars together to offer increased roll stiffness without upsetting the vehicles balance and traction control systems. Designed specifically with lightweight material this swaybar will transform the handling of your car and inspire confidence behind the wheel. Cornering will be flatter and neutral in any corner. Perfectly balanced, the 29mm rear bar are lightweight tubular construction and feature CNC machined, TIG welded bar ends for a perfect fit. The kit includes CNC machined 6061-T6 sway bushing brackets that are anodized black and a direct fit for the included polyurethane bushings. For years of durability and great looks, the rear sway bar is powder-coated a special 2 stage tangerine orange and is a direct fit. Perfectly balanced, aFe Control rear sway bars will have your car handling just as good at the track as it will around town.