H&R Sway Bar Set - BMW M2/M3/M4 (G87/G80/G82/G83)

OVERVIEW

The H&R Sway Bar Set for the S58-powered BMW M2, M3, and M4 upgrades the front and rear anti-roll bars to sharpen turn-in and reduce body roll while preserving a streetable ride. Larger-diameter bars increase roll stiffness and improve mid-corner balance over the factory setup. Offered in drivetrain-specific diameters for RWD and xDrive models. Cold-formed from high-tensile spring steel and made in Germany.

SPECS

• Front bar: 32mm (RWD) / 30mm (xDrive)
• Rear bar: 27mm
• Non-adjustable, fixed-rate performance bars
• Cold-formed and heat-treated hf 50CrV4 spring steel with forged bar ends
• Corrosion-resistant powder-coated finish
• Maintenance-free Teflon-lined urethane bushings
• Made in Germany
• H&R limited lifetime warranty (original purchaser)

PARTS INCLUDED

• Front sway bar
• Rear sway bar
• Teflon-lined urethane bushings
• Mounting brackets and installation hardware

TECH RESOURCES

• Adjustable sway bar end-links are recommended, especially when paired with H&R lowering springs or coilovers, or to set correct bar preload
• Select the variant that matches your drivetrain — the front bar diameter differs between RWD (32mm) and xDrive (30mm)
• Also available as separate bars: front sway bar and rear sway bar.
• Professional installation recommended
• Four-wheel alignment recommended after installation

PART NUMBER

• 72616-2 — RWD (32mm front / 27mm rear)
• 72616 — xDrive (30mm front / 27mm rear)

VEHICLE APPLICATIONS