Suspension Secrets Handling Pack 1 (Fast Road) - BMW F20 M135i / M140i

Curated fast-road suspension package combining geometry and chassis upgrades for sharper steering, stronger grip and more stable traction. Select the applicable spring or damper configuration where offered.

Fitment: BMW F20 M135i / M140i.

Lead time: Made to order — allow 3–5 weeks.

Professional performance alignment/geometry setup is recommended after installation.

Supplier

Suspension Secrets

Product System

• Suspension & Brakes

Vehicle Fitment

• BMW 1 Series F20 chassis
• BMW 1 Series F20 Lci B58
• BMW 1 Series F20 N55

Confirm chassis, engine, drivetrain and production-year compatibility before ordering.

Available Options

Coilovers & Lowering Springs

• N/A
• Eibach Pro Kit 25mm Lowering Springs
• KW V3 Coilovers
• KW DDC Coilovers

Supplier Part Numbers

SS-F20-HANPAC1FASROA, SS-F20-HANPAC1FASROA-EIBACH, SS-F20-HANPAC1FASROA-KWV3, SS-F20-HANPAC1FASROA-KWDDC

Built by Boost & Tune Support

BBT can assist with fitment review, installation, supporting modifications, configuration and calibration requirements where applicable.