Engine compartment vents

My 2001 31ss has 4 plastic?? white vents on each side of the engine compartment. Compared to the rest of the boat they look very dull. I am interested in replacing them with yellow or purple aluminum vents. I checked the Eddie marine catalog and none of the listed vents look like they would fit. Has anyone else replaced these vents and where did you find them? I contacted sonic and they said they might be able to help me paint them, but I would love aluminum.
Any suggestions would be appreciated.
Scott

[26sonic]

scott look at prowlers boat under "lets see/hear custom tricks" thread. I and a bunch of us 26 owners have the vents in purple ! i got mine from cp performance but you can get them from eddie marine , they are the longest ones they make and you need to re-drill some holes.

NOW THATS THE LOOK I'M TALKIN ABOUT. Much better than my current vents. Thanks for the information!