What is the main benefit of installing this adjustable sway bar?

This H&R front sway bar significantly increases your suspension's roll stiffness. This means less body roll when cornering, leading to improved lateral grip, stability, and a more precise feel for the road.

Do I need to lubricate the included bushings?

No, the included H&R sway bar bushings are made from a special urethane/Teflon composite. This material prevents squeaks and eliminates the need for any lubrication, offering a maintenance-free setup.

What makes the 50CrV4 steel material notable?

The 50CrV4 steel used in this sway bar offers faster response times compared to standard materials. It also provides a smooth transitional function, contributing to the overall improved handling characteristics of the vehicle.

H&R 12-16 BMW 320i Sedan/328i Sedan F30 28mm Adj.2 Hole Sway Bar - Front

Specifications

Brand: H&R
Part #: 70878-5
UPC: 70878-5

H&R 12-16 BMW 320i Sedan/328i Sedan F30 28mm Adj.2 Hole Sway Bar - Front

Name: H&R 12-16 BMW 320i Sedan/328i Sedan F30 28mm Adj.2 Hole Sway Bar - Front
Brand: H&R
Price: 411.26 USD
Availability: InStock

$411.26

On Backorder

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

H&R 28mm adjustable front sway bar for BMW 3-series and 4-series. Improves handling and cornering.

Key Features

Fits 2013-2020 BMW 3-series and 4-series models.
28mm diameter front sway bar increases roll stiffness to reduce body roll.
One-piece forged ends allow for multiple adjustment positions to fine-tune stiffness.
Constructed from 50CrV4 steel for responsive and smooth function.
Includes proprietary Poly/Teflon bushings that prevent squeaks and eliminate lubrication needs.
Improves cornering performance, lateral grip, and stability.

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Will this fit your vehicle?

Product Details

This H&R front sway bar kit gives you a 28mm bar with two adjustment holes, designed to fit a range of BMW 3-series and 4-series models like the 320i, 328i, and 428i. It's made for drivers looking to improve their car's handling without changing the ride height or comfort. By increasing the suspension's resistance to body roll, this sway bar helps your car stay more stable and planted when you're taking corners.

The bar itself is forged from 50CrV4 steel, which is known for quick response and smooth transitions during driving. H&R includes their special Poly/Teflon bushings with this kit. These bushings are made from a composite that prevents squeaks and doesn't need lubrication, so you get a quiet, maintenance-free setup right out of the box. The one-piece forged ends on the bar also offer multiple adjustment positions, letting you fine-tune the stiffness for a more precise feel.

This sway bar is a solid option for improving your BMW's cornering performance and lateral grip. It's made in Germany and built to last, giving you a noticeable improvement in how your car handles during spirited driving.