Ok a bud of mine in our car club has a HONDA (no flaming please) and has performance cats on his accord and they show no real sign of performance improvement, ok now to the question my 98 se smells like s@#t from the exhaust like eggs etc... would it be better to put a stock cat on or go with a performance cat?

1995 Suburban two tone black and silver paint full black and white leopard interior 20" spoke wheels bagged fbss runnin nitrogen 2 kicker comp vr 12 1996 Contour Vtech ATX 1998.5 Silver Frost SEVT RIP(5-18-03)