[MikeB]

Fabricated from OEM airbox cover. Very neat and clean modification.

$40 OBO

[86911TLCAB]

Does something like this actually make a difference in the cars performance?

[Fritz]

Originally Posted by 86911TLCAB

Does something like this actually make a difference in the cars performance?

I grabbed a similarly cut cover my 964. Besides the incredible cool deep rumble the engine produced at 4K rpm it also appears to of increased the HP. Some claim up to 12HP for a 3.6 with free air flow, but can't verify that.

[86911TLCAB]

Its worth a shot...Mike, i will take it...