Öhlins Road & Track brings precise chassis control and refined road manners to the BMW E46 M3. Part BMS MI30S1 combines Öhlins DFV damping with independent ride height adjustment in a rebuildable front and rear suspension package.
Confirmed application
Öhlins identifies BMS MI30S1 for the BMW M3 (E46). The current manufacturer mounting instructions cover BMW E46 and E46 M3 applications. Öhlins states that the kit fits coupe models; convertible models require a small change to the rear upper mounts. Confirm body style and current manufacturer application data before installation.
Road & Track features
- Dual Flow Valve technology for responsive compression and rebound control
- One way, 25 click compression and rebound adjustment
- Independent ride height adjustment
- Rebuildable dampers for service and custom tuning
- Corrosion salt spray tested to ISO 9227
- TÜV approved
Front and rear specification
- Front: Inverted monotube McPherson struts, approximately 15 to 35 mm lowering range, 70 N/mm springs and original top mounts
- Rear: Aluminum monotube shocks with separate damper length adjustment, approximately 5 to 35 mm lowering range, 110 N/mm springs and original top mounts
Kit contents
The current Öhlins instructions list two front struts with springs and adjustment hardware, two rear shocks with springs and preload adjusters, the specified small hardware, adjustment tools and manuals. Check the complete kit against the latest manufacturer instructions before installation.
Installation
Professional installation is strongly recommended by Öhlins. Final ride height, alignment, fastener torque, steering and suspension travel, and interference checks must be completed according to the current Öhlins instructions and BMW service information.
Warranty and regulatory disclosure
Öhlins currently lists a two year manufacturer warranty for this kit. California Proposition 65: Öhlins identifies nickel exposure and lists cancer and reproductive harm. Warranty eligibility and claims are governed by the manufacturer's current written terms.