Eibach Anti-Roll-Kit Sway Bars - BMW M2/M3/M4 (G8X) S58

OVERVIEW

Take control of your chassis. Eibach's ANTI-ROLL-KIT for the S58-powered G8X M2, M3, and M4 increases stability, reduces body roll, and increases grip for measurably improved vehicle dynamics. Both bars use lightweight tubular construction with 3-point adjustability front and rear, letting you fine-tune handling balance to your driving style, road conditions, or track setup. Development wasn't a desk job — Eibach partnered with a leading US race team and refined the design through real-world track testing and driver feedback. Manufactured at Eibach's California facility. Choose the front bar, rear bar, or the complete front + rear kit above.

SPECS

• Front bar: 28.58mm (29mm) tubular, 3-way adjustable
• Rear bar: 25.40mm tubular, 3-way adjustable
• Lightweight tubular construction for reduced weight over solid bars
• Direct-fit application for the G8X chassis — no modification required
• Greasable urethane bushings for increased responsiveness and long service life
• Precision-formed hi-tensile steel alloy: cold-formed, tempered and shot-peened
• Long-lasting red powder coat finish; complete with all mounting hardware
• Engineered to complement Eibach PRO-KIT and SPORTLINE lowering springs
• Made by Eibach in the USA; backed by Eibach's 5-Year Warranty

PARTS INCLUDED

• Sway bar(s) per selected option (front, rear, or both for the complete kit)
• Greasable urethane bushings and bushing locators
• All necessary mounting hardware

TECH RESOURCES

• Pairs directly with our Eibach PRO-KIT springs — M2 (G87), M3 (G80), M4 (G82) — together forming Eibach's PRO-PLUS system
• Both bars are 3-way adjustable; a wheel alignment is recommended after installation

PART NUMBER

• Front & Rear Kit — E40-20-057-01-11
• Front Only — E40-20-057-01-10
• Rear Only — E40-20-057-01-01

VEHICLE APPLICATIONS