eX-Change Pro Electronic Shock Absorbers - Factory Sport Chassis Lowered

Teknik eX-CHANGE PRO (Sport Chassis)

eX-CHANGE PRO (Sport Chassis)

Same length as BMW's "Sport Chassis" shorter height suspension. When you need to replace your BMW ESA shock absorber you may prefer not to buy a complete coilover unit. These eX-CHANGE PRO shocks give a direct-fit alternative that retains factory springs and electronics while improving performance.

Direct-fit ESA middle-damper replacement with enhanced tuning

  • Piggyback cartridge with manual high & low speed compression tuning for superior offroad performance
  • Plugs into the OEM electrical loom, bolting to factory mounts with no error messages
  • Reuses the stock spring and electronic preload adjuster where fitted
  • Fully rebuildable cold-forged 6082 aluminium shock body with external reservoir
  • Stronger, more reliable motors for wider tuning ranges and faster response

Recommended Pairings

Consider matching your shock upgrade with Suspension Tools for installation and service.

Shop eX-CHANGE PRO (Sport Chassis)

Browse TracTive eX-CHANGE PRO options, with tech articles and the ESA changeover video linked from the product pages for guidance.

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eX-CHANGE PRO (Sport Chassis)

Same length as BMW's "Sport Chassis" shorter height suspension. When you need to replace your BMW ESA shock absorber you may prefer not to buy a complete coilover unit. These eX-CHANGE PRO shocks give a direct-fit alternative that retains factory springs and electronics while improving performance.

Direct-fit ESA middle-damper replacement with enhanced tuning

  • Piggyback cartridge with manual high & low speed compression tuning for superior offroad performance
  • Plugs into the OEM electrical loom, bolting to factory mounts with no error messages
  • Reuses the stock spring and electronic preload adjuster where fitted
  • Fully rebuildable cold-forged 6082 aluminium shock body with external reservoir
  • Stronger, more reliable motors for wider tuning ranges and faster response

Recommended Pairings

Consider matching your shock upgrade with Suspension Tools for installation and service.

Shop eX-CHANGE PRO (Sport Chassis)

Browse TracTive eX-CHANGE PRO options, with tech articles and the ESA changeover video linked from the product pages for guidance.