Description
BMW S63 Injector Dynamics 4173 Custom RPM Limits: Adjusted redline Any vehicle modifications using Duration Lift:330° 330° 12.40mm 12.40mm 5150 SK S50B30 85 12.5 CAR F10 Custom RPM Limits: Adjusted redline to match your build and component capabilities Whether you're building a race car or upgrading your street setup