Mmandley, that is your Coast Guard certified flame arrestor ... whoopee!

I'm assuming you have the 325 Assault engine, the arrestor can be replaced like i said above with a K&N CG Certified filtered unit but it won't be the cool cone shaped assembly the 340 CAT has. The guy at Indmar really wasn't exactlty sure other than to say "it's flat" so i'm assuming he meant shaped like the arrestor but who knows for sure, he did ask if the cone would work and was told no.