300C OEM lower bumper inserts

[MrHappy]

And we all know they are the wisest of the wise. Stickers alone add a minimum of 10 HP when done obsessively!

[arnoldw]

Originally Posted by MrHappy

Does anyone know why the passenger side piece in this area (lower grill) would have a round circle cut out of it (approx. 1in in diameter at max)? The driver's side is solid but not the passenger? Is there some kind of sensor here? Kind of hard to describe and I don't have my cam near me to take a pic.

Here's two of the threads: Missing cover from Vent on the air dam??? Airbox/Blocked front vents

[MrHappy]

I have a feeling there'll be a 100% definitive answer on that hole about the same time as there will for the old "meaning of life" question.