I was going to get a HKS Hiper universal muffler for my car. Was wondering if anybody knows how it would sound if i just change my b-piping. So i would still have my stock s-pipe, but only change my b-pipe. Anybody know??

 

!? The b-pipe is from the cat to the axle back. The axle back is just the axle back.

 

i have a hks hiper universal exhaust and did it the same way as described. its loud and deep. not rice rocket

 

it's a nice deep sound that sounds really cool in a parking lot when you first start up your car, or if your just cruising, and listening to it shift. It is not cool, when it's late at night, and the sound of the exhaust is making you sleepy (it was in my friend's GS-R, while I was driving us home from Ontario).