Product Description

Adjustable coilover kit for the BMW 3-Series E46 M3.

Suitable for:

• BMW E46 M3 Base Coupe and Convertible, 2001-2006, RWD

Specifications

• Height adjustable: yes, lowering of 25-75 mm depending on vehicle model
• Damping adjustable: 24-step rebound damping
• Camber adjustable: front only
• Spring rate front: 8 kg/mm (448 lb/in)
• Spring rate rear: 12 kg/mm (672 lb/in)
• Spring inner diameter front: 70.5 mm
• Spring inner diameter rear: 62 mm
• Spring length front: 180 mm
• Spring length rear: 140 mm
• Recommended spring preload: 7-10 mm
• Top mount front: camber plate with spherical bearings
• Top mount rear: standard rubber
• Shock absorber type: twin-tube

Scope of delivery

2x front coilover dampers, 2x rear coilover dampers, 2x spanners, 2x hex keys, 1x sticker.

Features

• Height adjustment of 25-75 mm for a lower center of gravity and more aggressive stance
• Adjustable spring preload to reduce vibrations
• 24-step adjustable damping for perfect tuning
• CNC machined aluminum top mounts and lock rings for strength and weight savings
• Lower mounting brackets made of high-strength steel
• Improved spring, tested for tensile strength more than 600,000 times
• Long rubber boots to protect the damper
• Twin-tube structure for excellent handling and control
• Corrosion-resistant finish: anodized aluminum and powder-coated carbon steel
• Every component tested on professional machines before assembly
• Assembly in a clean room for higher precision and reliability
• Improved damper oil for more stable and consistent damping over a wide temperature range

Please note

All modifications must be installed by qualified mechanics and according to local regulations. Ensure all parts are tightened to the correct torque (see service manual) before and after installation; loose nuts, bolts, or locking rings can cause noise. The use of an impact wrench during installation is prohibited. Check the clearance between tires and suspension (minimum 4 mm, otherwise add wheel spacers; not sufficient for torsion bar rear axles). We recommend regular maintenance of the coilovers: apply some WD40 every 3-4 months to keep them smooth and clean and extend their lifespan.

Check fitment

Before ordering, always check the original OEM part number, year of manufacture, engine code, and the version of your vehicle, as there may be differences per version. If you are unsure whether this part fits your vehicle, please feel free to contact us before purchasing.