Skip to product information
H&R Lowering Springs - BMW G29 Z4 M40i
$673.72
H&R Lowering Springs - BMW G29 Z4 M40i is an H&R vehicle-specific suspension upgrade for BMW G29 Z4 M40i with adaptive dampers. It is engineered to improve chassis response and stance while retaining a road-focused setup.
Key features
- Vehicle-specific H&R performance suspension design
- Verified adjustment/lowering range: 25 mm front / 25 mm rear
- German-engineered and manufactured suspension components
- Designed to improve stance, body control and steering response
Vehicle fitment: BMW G29 Z4 M40i with adaptive dampers.
Fitment note: Supplier lists this M40i application for vehicles with adaptive dampers.
Lead time: Allow 2–4 weeks.
Professional installation and a wheel alignment after fitting are recommended.
Product System
- Suspension & Brakes
Supplier Part Number
28664-1
Built by Boost & Tune Support
BBT can assist with fitment review, installation, supporting modifications, configuration and calibration requirements where applicable.