urd y pipe

i here that the urd y pipes are illegal in cali except for offroad racing. are they illegal everywhere or just cali. im asking because i want to get one.

 

Not sure I have one but I'm in WV where there is no emission testing on vehicles. Where are you located?

 

im in afghanistan now but im stationed in germany but i will be coming back to the states in may im not sure what state i will be going to. is the it awesome? i want to run it with dual exhaust is tha possible?

 

If you want to run "true duals" its not possible the Y pipe merges into one collector. You would be better of fabricating one. Now if you want to run a catback/muffler with a single inlet and dual outlet then yes it would work no problem. Its a very good product makes the truck noticeable louder because your deleting the second set of converters.

 

sweet i want it so bad i just got doug thorley long tubes too

 

was it hard to install

 

Y pipe is not difficult to install. And seeing you have DTLT make sure you get the O2 sims from urd so you wont a have CEL. And I would recommend one of there urd mass air flow calibrators too. http://www.urdusa.com/Electronics-P...1/URD-MAF-Sensor-Calibrator/product_info.html (FYI Also with removing both sets of cats you will experience some rasp and drone with this setup most people are running larger mufflers sometimes 2 mufflers and mufflers and resonators to help keep the rasp and drone down) That is why I chose to keep my front cats and install a set of JBA shorties and urd y pipe.

 

Check this out http://www.tacomaworld.com/forum/performance-tuning/165791-full-exhaust-going-today.html

 

thanks for your help man the thread was great, i have maf on the way i ordered it yesterday. yeah im think i gonna hold off on the y pipe for a little bit now. lol thank you

 

no problem man