Eibach ERS 11.00 in. Length x 5.50 in. OD Conventional Front Spring - 1100.550.1300 Clutch Forks Increase turbo boost and optimizes

Increase turbo boost and optimizes throttle position sensor signals to improve vehicle performance

and a commanding presence

If your M340i is equipped with an aftermarket downpipe

7 Liter 45RFE

Eibach ERS 11.00 in. Length x 5.50 in. OD Conventional Front Spring - 1100.550.1300 Clutch Forks Increase turbo boost and optimizesRenowned 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. Individual Motorsport Spring Features & Benefits Dirt Stock Car Front Springs in 11. 5 inches by 5. 5 inches Maximum Travel