Degraded Nitrous Oxide Sensors reduce engine performance and fuel efficiency, and increase harmful tailpipe emissions. They can also turn on the Check Engine Light and cause a car to fail an emissions test.
20x9" ET30/20x10.5" ET40 5x120. Carbon graphite.
Includes new original equipment turbocharger manufactured by Borgwarner and installation hardware.
10X Entries Into Our F80 M3 Sweepstakes
For vehicles with production date up to 02/2009