Motorsport+ CSL Yellow Daytime Running Light LED Module Set - BMW F80 M3 | F82 | F83 M4 F92 Tested on track at speeds

Tested on track at speeds over 190mph we have ensured that the advantage of the air feed outweighs any additional drag for a net gain in track times

the stock and other aftermarket elbows are all made from cast aluminium which end up with a rough internal surface

you have a conventional gear diff (OEM

This kit is perfect for racing and delivers a noticeable increase in performance

There are often cases where drivers don’t notice the change in shifting performance due to the gradual onset

Motorsport+ CSL Yellow Daytime Running Light LED Module Set - BMW F80 M3 | F82 | F83 M4 F92 Tested on track at speedsOne of the special details of the new BMW M4 CSL are the motorsport yellow daytime running lights. Evoking the look of GT racing cars, the BMW Laserlight headlights with yellow running lights bring a touch of the racetrack to the front of the new BMW M4 CSL. Both in the welcome sequence triggered when unlocking the doors and when the low and high beam headlights are switched on, the angular daytime running lights illuminate in yellow rather than