Hey guys, i'm planning on getting a few magnaflow mufflers and resonators for my 08 g35 sedan. I know which ones i'm going to get, but my problem is i don't know where to get an aftermarket y pipe for after the cats at the flange. Any thoughts??

 

There are many aftermarket Y-pipes available.

Any Y-Pipe designed for any G35/350z should fit.

If you're looking for aftermarket I would consider Stillens. I'm actually looking to purchase one myself.

http://www.stillen.com/product.asp?i...E01&c=PE&m=all

Our 2007+ G35 Sedans aren't listed but it is confirmed by many members here that all 350z/g35 Y-Pipes are interchangeable.

Let us know what you decide on.

 

are you planning on getting rid of the stock resonators? if so then just get one of these
Dual in Dual Out it has internal crossovers inside so it acts as an Xpipe which is much more efficient than a y pipe. you would just have to get a shop to weld up the piping from the cats to the magnaflow x and then out to your mufflers. i was trying to find the thread where somebody did this but it looks like the pictures no longer show up.

 

Any 1st gen Y-pipe will fit the RWD 2nd gen cars. Your options are limited if you have a 2nd gen G35/37x. AFAIK the only pipe that fits is the Ichiba G37 Y-pipe.