i've done a lot of searching around this site and want to confirm it before i buy.
my kj has stock a 2.5" system. i can buy the magnaflow muffler, put it in in place of my stock muffler, and reap the benefits of mpg's and performance. correct?
if so, what is the part number on that muffler? do i have to cut the old one off and weld the new one on or is it a bolt-on?
should i mess with the cats? only have 32K on it.
any info about exhaust would be great.
PS- don't feel like spending upwards of $500 on this. i just dropped $400 on a full 4" system for my duramax and since you can't see the difference in the kj it just needs to perform.
my kj has stock a 2.5" system. i can buy the magnaflow muffler, put it in in place of my stock muffler, and reap the benefits of mpg's and performance. correct?
if so, what is the part number on that muffler? do i have to cut the old one off and weld the new one on or is it a bolt-on?
should i mess with the cats? only have 32K on it.
any info about exhaust would be great.
PS- don't feel like spending upwards of $500 on this. i just dropped $400 on a full 4" system for my duramax and since you can't see the difference in the kj it just needs to perform.