Is it worth changing my TRD exhaust?
Currently I have a TRD exhaust with mid and s-pipe and a header. I know people say that the TRD exhaust is pretty restrictive, so I was considering changing exhausts if it was worth it. I like the way my setup sounds now, but was just considering getting a Tanabe Concept G or Greddy TI-C if its going to squeeze out a few extra horses.
I would just stick with the TRD exhaust. Trust me...the TRD exhaust is full stainless steel compared to Greddy and Tanabe which is not. My Greddy exhaust has been through one winter and is already F'd up. My girls TRD exhaust has been through one winter and worst, her exhaust is still like new. If I had a chance to switch exhausts, I would get TRD or Dezod. However, Greddy does sound better but TRD exhaust and Injen SRI sounds freakin great.
only problem with TRD can is with header you have to work hard to find resonators that make it sound well......other cans like HKS and gReddy work better with header and resonators.AS for power differance you will not see much of anything between cans except your bank account going lower from buying new can.....
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DJ_FroZone
Scion xB 2nd-Gen Owners Lounge
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May 30, 2019 07:17 PM







