I am going to do my own Y pipe. I need to get a miny Y that will run-merge the dual 3 inch pipes from the collectors to a single 4 inch out.... Thanks for any help or links.. finding one

 

Your garage floor!!!!

 

Not sure if this will help you, but I fabbed one for my friend. Just split the 4" pipe wide enough for the two 3" pipes to fit and add a filler.

https://www.performancetrucks.net/fo...2&page=2&pp=10

 

WoW thats nice!!!

 

WOW that is nice, I need that piece that is at the very end on that set up, that merge the 2 into one...

 

Trust me if I can do it you can too. Get a couple 3" 45 bends and a straight piece of 4" and go to work. If you were closer I'd give you a hand. Good luck.

 

Flowmaster Y collector is what you want. I think it's part #300400 and should run about $30-40 bucks. The merge on them is very nice too. I have the 3 to 3.5" on my Camaro.

 

http://thunderracing.com/catalog/?ac...&vid=9&pcid=54

bout half way down the page. hope this helps

 

john

what about using the magnaflow single 4 inlet, dual 3 outlet muffler, but run it backwards. muffler and y pipe all in one?

-pb-

 

yup, the flowmaster piece is the only Y made 3" to 4" but it's alumanized. Magnaflow makes a stainless 4" to 4" and you could just use 3" to 4" reducers. Best bet I think is to make your own or have someone fab it for you.