Originally Posted by
Difussion3
Yea, I'll probably go with the WSII, will it work well with 2.5" mandrel-bent piping? Thats what I was thinking of getting.
No.
The WSII is a fully welded cat-back exhaust using 60 mm mandrel-bent mild steel tubing. While you could replace the 60 mm tubing with 2.5 inch tubing, it's a pointless waste of money given your goals.
60 mm ÷ 25.4mm / inch = 2.36 inch
The reduction in diameter for the WSII is trivial... we're talking about an 1/8th of an inch here.