I found the x pipe on my 4.8is to give a bit more sound/db at idle and partial throttle, not a huge amount. But side by side to stock you absolutely can tell the difference at idle and partial throttle.
It's an inexpensive mod - for more bark than just the x-pipe I'd get new mufflers.
http://www.xoutpost.com/x5-e53-forum/...oday-pics.html
Quote:
|
Originally Posted by JT///MC
BTW, how does the X-pipe sound on the 4.8is. I know it already sounds good, but are there any clips? If the gain is marginal, I might not bother, but if its really good, then why not. Right now, it only sounds good at WOT and sitting around revving. But when we drive it normally, its very mellow. I wouldn't mind for some more bark around town without going WOT.
|