Search results
-
G
Question 4 Inch downpipe
I installed MBRP 4" turbo back on my 6.0 Excursion. This exhaust performs very well and sounds excellent. I have had it on there for around a year and half with no problems. With the 4" downpipe it is very tight, so I can't imagine a 5" would provide proper clearance without rubbing and...- grumpy929
- Post #11
- Forum: 6.0L PowerStroke Power & Performance
