12-06-2013, 05:55 PM
No it's not true. Decat it.
You'd be better off buying a straight tube from ebay or welding a pipe through the middle of the cat though.. as you'll never get all the crap out the oem cat.
You'd be better off buying a straight tube from ebay or welding a pipe through the middle of the cat though.. as you'll never get all the crap out the oem cat.