Keep it simple stupid!
OE style cooling
It fits with GTS & GT4 lips.
Your OEM plastic undertray has cracked and it's now hanging by threads.
There are many undertray options these days, but none I feel match MLT's unit.
In this Special Series, I document my experiences reviewing, and fitting the MLT Engineering undertay for my M3 V8.
Matt / @m3_epoustouflant
Winston is an aerospace engineer by trade and fellow E92 M3 owner.
Beyond that, he's a cool dude who does the right thing.