350z ebay 3" Dual Catback Exhaust and Y-pipe

just put this exhaust in. Typical ebay exhaust, nothing special. It feels great off the line all the way till redline. It's quiet, but you will hear it when you step on it!!

Category:

Autos & Vehicles

Tags:

• trip
• 050

[robby8214]

which one is it on ebay the 4" or the 3"? also did you get any hp gains?

[anthonyv214]

@robby8214 Its the 3" cat-back plus y-pipe. The y-pipe is 2.5". I did notice gains right away, but when the computer adjusted to the exhaust, then i really felt it.

[anthonyv214]

I have had no problems with this exhaust. Its great as a daily driver, its nice and quiet under normal driving but when you step on it, thats when it roars!!!!!

[naro350z]

stock cats or test pipes?¿ thanks

[anthonyv214]

stock cats and no aftermarket headers.

[anthonyv214]

Its just the simple ebay cat-back exhaust. And it also came with the y-pipe. it cost me like $250.

[cobrafied]

If you buy the eBay Y-pipes, 1st - have in mind its dual layer piping. Now, look inside the 3" outlet, you'll see the two converging y sections coming into the 3" pipe. The ends of these pipes inside the 3" pipe need to be shaved to the contour of the flow, its quite a joke, i melted it away with a stick welder and used a pneumatic grinder. I'd assume name brands would be built better. welds are good, just that pipe convergence zone that needed to be opened up/tuned.

[MrGdoubleOD]

post a drive by please!



[essteben]

Have you had any rust??

[michymg]

Do you have any problems with drone???

[DaRealStatus]

@anthonyv214 how did the computer adjust? on its own???

[510raj]

@filipinoam yes its louder at idling 

[510raj]

@filipinoam  daily driver yes no probs at all love it still haha