I know a few Grand Am guys that have had these and had them go bad with water, salt, etc. Its a cool idea, but I'll stick with the three wingnuts on my cutouts block-off plate. And, as somebody eluded to, a cutout in the wrong place can really hurt power. Defintely sounds badass though, I've set off car alarms with my cutout open. Certainly going to have to have one for the SVT once I own it.

Current Ride: 1998 Contour SVT - T-Red, Res. Delete, K&N under the hood, broken side skirt at passenger rear jackpoint. Its FOR SALE, see the classifieds.