5.9 Factory Exhaust Upgrade..Aftermarket?
When I bought my truck it looks to have an aftermarket dual exhaust upgrade. Trying to indentify it?
Dynomax single muffler which looks like it might be a 4" inlet and dual 3" outlets? Dual tail pipes exit each side of bed behind rear wheels and have chrome tips.
Did the 2007 5.9 come with factory 4" exhaust? I also notice the CAT is still there. Do you think I should remove it?
Dynomax single muffler which looks like it might be a 4" inlet and dual 3" outlets? Dual tail pipes exit each side of bed behind rear wheels and have chrome tips.
Did the 2007 5.9 come with factory 4" exhaust? I also notice the CAT is still there. Do you think I should remove it?
[QUOTE I also notice the CAT is still there. Do you think I should remove it?[/QUOTE]
If still under warranty, then no. If warranty is of no issue then that baby would be sitting in the corner of the garage.
If still under warranty, then no. If warranty is of no issue then that baby would be sitting in the corner of the garage.
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