Eibach ERS 14.00 in. Length x 2.50 in. ID Coil-Over Spring 2019-bmw-m240i-esi2227552 The kit includes low compliance

The kit includes low compliance synthetic elastomer bushings which maintain preferred alignment settings as well as enhanced steering response

That's the sound you hear when your sway bar links are not doing their job

SPL Parts FKS series Rear Monoball Bushings for the knuckle to replace the stock HICAS balljoints

Simply put

Eibach ERS 14.00 in. Length x 2.50 in. ID Coil-Over Spring 2019-bmw-m240i-esi2227552 The kit includes low complianceRenowned for our extensive catalog of over 1,500 precision engineered race springs. Eibach race springs offer unparalled customization and performance optimization across a wide spectrum of racing applications. From shocks to pull bars we offer a wide range of springs solutions to fine tune the handling dynamics of your race car. Warranty Installation Instructions Installation Instructions