ok, well for some reason i tried to reply to the old thread of the tips but it would not let me. so heres an update. my guy told me that flowmaster is not gonna be all that great on my ride. so i went ahead anf bought polished "they look chrome" 4 inch tips for my ride, they fill the cutout nicely, and my car sounds alot deeper. when im idleing i could just here it rumbling. i got them for 40 bucks a piece, i will try and get a pic of em to post. then he told me if i want to go louder then its on to single chambers. so im debating right now...