eX-Change ST Electronic Shock Absorbers - Factory Height

eX-CHANGE ST

Factory height suspension length. When you need to replace your BMW ESA shock absorber you don't want to pay for a complete coilover unit. These eX-CHANGE ST shocks feature a piggyback cartridge plus manual high & low speed compression tuning for superior sport tarmac performance and premium touring comfort. They are designed to replace only the stock electronically controlled damper while reusing the stock spring and electronic preload adjuster, completely plug & play with no loss of advanced features and plugging directly into the OEM electrical wiring loom. Fully rebuildable with a cold-forged 6082 aluminium shock body and external reservoir, they provide stronger, more reliable motors, wider Dynamic ESA tuning ranges and faster response. See the official TracTive video of the ESA changeover process and our guide on changing shock springs.

ESA changeover for BMW: plug-and-play sport and touring upgrade

• Superior sport tarmac performance with manual high & low speed compression tuning
• Premium touring comfort while retaining factory height and spring
• Plug & play replacement for the electronically controlled damper, no ECU errors
• Fully rebuildable cold-forged 6082 aluminium body with external reservoir
• Multiple spring rates available to match rider weight and preference

Recommended Pairings

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

Shop eX-CHANGE ST

Browse eX-CHANGE ST replacement shocks from TracTive for BMW Dynamic ESA upgrades and servicing options.