Hmm ok i have a civic Si and i am going to buy a muffler off someone and i was wondering if it would fit. Asked many ppl but no one could answer me so i would like to as you guys. If the guy is selling a Apexi WS2 Catback with only the S pipe and the axle back would that fit into my car? I have a 99 Civic Si with a Greddy Evo catback. So i was wondering if his S pipe and axle back would fit onto my greddy mid pipe? Would it be to short or to long or anything? Any mods to this? Dam i need help lol

Thanks

David

 

S pipe, you mean the bend to goes over the rear LCA? I believe they will fit as most stock-routed aftermarket catback system uses the same connecting location. The tip should be the same for your coupe.