Ok, I am looking for a new Y pipe for my 04 SCSB 5.3. You may of seen my post about Dual Exhaust a few weeks ago an how I said I was going to get rid of it. But anyways, I am going back to a stock Y pipe setup.

An I wa wondering if any of you guys where selling one or know where I could get a good deal on one?

An does anyone know if the Y pipes are the same on all NBS/99+ silverados?

 

Come on guys, someone help me out here

 

i want the same exact thing. maybe someone will let us know.

 

Contact silent1....he had one for sale awhile ago that I was gonna use for a project but never bought

 

I dont know if this is in your price range but Magnaflow does make a direct replacement y-pipe that they claim to be high flow for extra power.

 

Is that up on the maganflow website?
couldn't find it.

Thanks.

 

It doesn't look much different except for the converters. Could be wrong though. Cool none the less. At least companies are expanding products for these trucks.

 

I could be wrong but I thought I saw something about it on their website not long ago. I didnt get that picture from magnaflow.com but I just did a search and it came up.

 

whoa that booger is $672.00

 

Ive seen setup this in person at Magnaflow and its VERY nice. The y-pipe is nice and round instead of the D shaped ypipe the stock system has. I got to look at the stock system and then the Magnaflow system so I could really see the difference. The pipes are mandrel bent so there are no kinks and such like the stock metal. Also obviously the cats are higher flowing but also smog legal. I belive James B. threw a set on his tahoe. It all looked top notch and once I saw the ypipe I knew it was a trick piece