Quote:
Originally Posted by steved0x
If you got some used ones from a car that had lower miles, you could probably get years and years out of them. I replaced them myself, and while it was a hassle, it is doable by a "regular" person. I hit all the bolts with Kroil and let them soak, and didn't have any snap off.
I have replaced my 2nd cats with "test" pipes, and if you are changing your front cars, this is the perfect time to change those pipes. That 2nd set of cats isn't monitored so it doesn't throw any codes, and it does add a nice little enhancement to the sound, while not making your neighbors mad 
I used new hardware that I got from Fastenal, I don't recall the threads, etc, but take some of the old hardware up there and they can match it up for you. |
Thanks for the suggestions - I think I'll do the rear cat delete, and I'd never heard of Fastenal but will check them out.
I'm considering these headers, anyone used them?
Porsche 986 Boxster NHP 200 Cell Exhaust Headers
Threaded Mode
