Eibach PRO-KIT Lowering Springs – BMW 330i / 430i / M440i RWD (G20 / G22)

OVERVIEW

Eibach PRO-KIT springs close up the factory wheel gap and lower the center of gravity for reduced body roll and sharper turn-in, while progressive rates keep the ride comfortable enough for daily driving. Designed and tested by Eibach engineers to work with the factory dampers.

SPECS

• Progressive spring rates, designed for use with the factory dampers
• Drop (per Eibach): 330i approx. 1.2 in front / 1.2 in rear; 430i approx. 1.0 in / 0.8 in; M440i approx. 0.8 in / 0.6 in
• Set of four springs (front and rear)
• Eibach 5-year limited warranty against defects in material and workmanship

PARTS INCLUDED

• 2 x front PRO-KIT springs
• 2 x rear PRO-KIT springs

TECH RESOURCES

Additional Parts Required

• Four-wheel alignment after installation is required (service, not included).
• Spring compressor and strut disassembly tools — installer-supplied.

Installation

• Eibach does not publish a part-specific installation guide for this part number; contact Speed Logic for installation help.

Notes

• Rear-wheel-drive cars only. xDrive cars use E10-20-045-02-22.

PART NUMBER

• E10-20-045-01-22

VEHICLE APPLICATIONS