Now you have me thinking about that HKS but i really dont know that much about HKS. Anybody know any good exhasts that is around 60mm and what not. I HAVE TRIED THE SEARCH FUNCTION AND NOTHING IS COMING UP!!! just a couple ques. 60mm is the catback size right? let me know every1s opinions b/c im really interested about the HKS now but i dont know that much about their reliabilty and how loud it is. ThanxZebrahead wrote:HKS Hiper hands down. I've heard all the aforementioned exhausts and they don't sound nearly as good as the Hiper. Its 2.5" (which is perfect), its really deep, but not too loud (unless you drive for hours, literally). Great quality system. Everyone I know who bought it swears by it.
Nick.