Road & Track BMS MR40 - BMW M3/M4 complete kit

A more than 30 year long tradition of high-end racing commitments and state-of-the-art solutions within advanced suspension technology is now available for street cars all over the world. The focus has been clear from the very beginning – superior road handling without sacrificing comfort in your day-to-day transports. The time of compromises is over. All shocks have suffered through vast corrosion tests according to ISO 9227. The end result is a worldwide 2-year limited warranty on all of our products.

General Features:

  • DFV technology (Dual Flow Valve)
  • Height adjustable
  • Rebuildable
  • Corrosion salt spray tested (ISO 9227)
  • 2 year limited warranty
  • Delivery incl. springs

Features Front:

  • McPherson strut, upside down
  • Compression and rebound damping with one adjuster
  • Spring preload adjuster
  • Approx. 10 mm lower than standard with recommended setup
  • Heigth adjustment range +15/-15 mm
  • Spring rate 90 N/mm
  • Dustcovers
  • Use with original top mounts

Features Rear:

  • Conventional Shock Absorber
  • Compression and rebound damping with one adjuster
  • Spring preload adjuster
  • Approx. 10 mm lower than standard with recommended setup
  • Heigth adjustment range +15/-15 mm
  • Spring rate 200 N/mm
  • Dustcovers
  • Use with original top mounts

Purchased Parts Package:

  • 1x shock absorber kit BMS MR40
  • 2x front springs 48010-27
  • 2x rear springs G48020-80
  • C-Spanner (for spring preload adjustment)
  • Owners manual and mounting instruction
  • Sticker set

EDC Cancellation Kits:

  • Öhlins EDC Cancellation Kit, part no: 35020-02

Cancellation kits are not included and need to be ordered separately.

Fits the following vehicles

Part number

BMS MR40, 48010-27, G48020-80

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