Well i have cat to back Mongoose exhaust and am looking into the possibility of changing to a japspeed question is what are the going costs on these second hand and what would i be looking to get for mine?

I like both dual and quad. What I really dislike however are single exit systems. Everyone raves about the noise, you know what, the offset burble of a dual/quad for me is more appealing, not to mention the appearance of only having one exit - that just looks awful IMO.

Not so much bothered about the noise argument for a single exit system. However in looks wise, I think a single exit just looks wrong

I like both dual and quad. What I really dislike however are single exit systems. Everyone raves about the noise, you know what, the offset burble of a dual/quad for me is more appealing, not to mention the appearance of only having one exit - that just looks awful IMO.

 

Agreed, with some fore thought you can achieve the same thing by changing the design so it's like the one of a z33

[ATTACH=CONFIG]85120[/ATTACH]Before with JPS[ATTACH=CONFIG]85121[/ATTACH]After[ATTACH=CONFIG]85122[/ATTACH]

 

I had this rear bumper for my wide zed before I changed my mind as the exhaust didn't look right in the holes as they were too big