Pay in 4 interest-free payments of $81.25 Learn more
Ships within 48 hours · Estimated delivery Aug 18 - Aug 23
This setup is only a few decibels louder than stock but gives you much more even motorsport sound
Available in Gloss and Matte CarbonPerformance Increase : 12-18hp
Often imitated but never duplicated the JB4 has been the gold standard in plug and play turbocharged performance tuning for over a decade
One OTS map/tune included with the purchase
BMW E90 E92 M3 GTS Style Carbon Fiber Wing c63s airbox This setup is only aEnhance the look of your E90 M3 or E92 M3 with our GTS Style Carbon Fiber Wing. This wing is constructed from a premium 2x2 carbon fiber weave and includes all the necessary hardware to install it. Professional installation is highly recommended and drilling is required. Fits: 2008 2011 E90 M3 2008 2013 E92 M3 Looking for higher risers? Click Here
