DT longtubes on the way, what Y pipe? - Toyota 4Runner Forum

HIMILESV8SPORT · 02-24-2023, 09:35 AM

So after seeing a post about DT not making v8 headers any more I called to try to get lucky and did for once. They had 2 sets coming in that day from distributors and have a set on the way now. Also was told that they haven't stopped making them, just said they didn't know when they would be making them again. What Y pipe's work best. Can't seem to find DT or URD y pipes available. Is there another option out there? Also has anyone found a good stud and nut (Not Titanium), something economical. I have 318K and if factory studs and nuts lasted this long, I don't see the need for Titanium. Thanks!!!

FrontRange4 · 02-24-2023, 10:53 PM

Dang I'll need to check back here. I definitely should order a pair as well. Not sure about what Y pipe either. I hope this doesn't become a thing of the past for them. I don't have the extra coin right now and I would really like to get this done at some point!

Gamblin4Runner · 03-06-2023, 10:44 PM

EPA has cracked down and that's why you can't find the Y-pipe anymore. I think I got the last of them with my December 2022 order.

All they are - stainless pipes with resonators in them. A decent custom exhaust shop could duplicate rather easily, I'd think.

EPA also cracked down on the O2 sims that URD sold for a long time. I ended up getting a YotaWerx tune to get rid of the CEL - I do not have emissions testing where I live, thankfully.

HIMILESV8SPORT · 03-08-2023, 04:42 PM

it's looking like I'll be getting a new flange on crossover pipe and using MF rear cat. Can't seem to find URD or DT y-pipe anywhere for 04. Going to look funny having polished LT's and rear cat with OEM 318K crossover pipe. Also no emission testing here.

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