So rather that pollute blstc's headers thread I figured I would start a new one.
I'll soon be starting on an exhaust for my L77 BMW Project and while I have made mild steel mandrel exhaust before this will be my first foray in to Stainless.
I'll be running HSV headers and cats as it needs to be engineered. Planning on backing that up with a twin 2.5inch system.
Is it worth making an Xpipe or just buying off the shelf?
Any recommendations on mufflers? I am thinking dual in dual out to save on some space but I need it to be reasonably quiet till it's engineered.
Tempted to use V bands for the joins too, the original exhaust was one piece from the headers back so I am hoping I can get away with a pair of V bands near the diff to make it a bit more manageable.
Also any recommendations on suppliers for the bits?
Cheers