schampion

Recommended air filters for C6

jchappies

Drop in K&N or blue ZO6 filter

Vet Interested

Delco. Done.

1bdvet

I use a K&N filter, have in my last Corvette, and present.

Lee Cromwell

Blue Attack!

449er

I like the cleanable/reusable filters like K&N

jrose7004

Delco.

hawkgfr

Any filter that isn't k&n....

HOXXOH

Best for maximum filtration is the OEM '08+ Donaldson. (aka AC Delco)
Best for maximum power is no filter.
Everything else is a compromise. Pick your poison.

cgladish

if the car is still stock, I can't see you gaining much, if anything other than using a stock delco unit.
from what I've read, the stock air cleaner assembly / filter is not too bad.
if you start upping the ante a bit ( cam / heads / exhaust ), then you've got some research to do.

The Clevite Kid

I have heads, mild cam, exhaust, FAST intake, making 510 flywheel hp on my 2006 LS2, and the stock Delco air filters are not a restriction at this power level.

cgladish

sounds good to me! did you ever try different CAI setups for comparison?
just curios as to how efficient the stock units are.

The Clevite Kid

I installed the Vette-Air cold air intake, basically a hole in the front piece of plastic, and a scoop to aim the air at the air filter boxes.

jimijam

Your post would be relevant if you would have thrown up a chart of actual Vette filters. Yeah, I know....they are all the same regardless of size and shape. Not!