mp18d
Full Access Member
I've got a Magnaflow exhaust on my 03 7.3 CC. Now contemplating putting a 4" downpipe to finish the exhause upgrade.
Has anyone else done one? How difficult? Was it worth it??
Truck is a semi-daily driver, often hauls 6-12K worth of livestock...Definitely not a hot-rod, but a work truck.
I do like to make things as efficient as possible, tho...
Thanks
Mike
Has anyone else done one? How difficult? Was it worth it??
Truck is a semi-daily driver, often hauls 6-12K worth of livestock...Definitely not a hot-rod, but a work truck.
I do like to make things as efficient as possible, tho...

Thanks
Mike
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