Originally Posted by hungovr25
when i did my install with the 14" magna flow my exiting pipes were different sizes 1. 2 1/2 the other 2 1/4 dont know why but that was weird.
Some of my pipes were 2 1/4 to, but for the op 2.5 is still what you want the exhaust shop will fit it. Should also look into 5 inch tips they look great!