What is the benefit of a tubular sway bar?

A tubular sway bar is lighter than a solid bar, which helps reduce unsprung weight. This design increases roll stiffness to keep the car flatter in corners without upsetting the vehicle's balance or traction control systems.

What does the Prop 65 warning mean for this product?

The Prop 65 warning indicates that this product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. This is a standard warning for many automotive parts sold in California.

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

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aFe

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

Name: aFe Control Front Sway Bar 14-15 BMW M3/M4 (F80/82/83)
Brand: aFe
Price: 456.58 USD
Availability: InStock

$456.58

Worn-out sway bars cause excessive body roll. This aFe Control Front Sway Bar is a direct fix for flatter cornering.

Key Features

Lightweight tubular construction — improves handling and reduces body roll.
CNC machined, TIG welded bar ends — ensures a precise fit.
Includes CNC machined 6061-T6 sway bushing brackets — anodized black for durability and looks.
Powder-coated tangerine orange finish — resists corrosion and looks good.
Direct fit installation — no modifications needed.

⚠️ 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

Fits these vehicles

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

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Product Details

Anyone can make a stiff sway bar, at aFe Control we provide you the perfect balance of 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.