dual stacks to single CAT stack

[gatorman21218]

Haha it looks to me like he stole the pipes from the organ from that church.

 

[SD70Ace]

Hey there everybody, I had dual 4 inch stacks on my truck for almost a year now and was bored with them both in looks and sound, the dual 4's were too raspy at high rpm's for me and I was lookin for something deeper and throatier. I go to college for welding and had access to some free 6" ID aluminum pipe (6 5/8" OD) and thought why not try a single stack for free, Ive always likaed the way CAT equipment stacks looked and wanted to build one i was originaly planning on painting this flat black but after i brushed the aluminum i liked they way it looked because it wasnt shiny(hate chrome) so heres what i made and i have 2 1/2" off of each manifold because im NA, and i made a custom collector at the base of the stack for dual 3" flex pipe from the 2 1/2 to the 6, I couldnt be happier with the look and sound i ended up with.

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I like the white picket fence,too!

 

[loggin350]

thanks dyoung im glad someone likes my style haha and yea the picket fence was at my buddys house where we hooked it up hes fancy like that

 

[Sycostang67]

It looks good, great welding job too. If I could weld 1/3 that good I might get 2 pieces of metal to stick together.

 

[LCAM-01XA]

Lmao I don't know what this guy was thinking

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Not only does he have 8"? stacks but they're 6 foot tall!!

That truck looks quite like mine - 8ft bed and only can use less than half of it. Tho I got no 8" stacks and 150-gallon fuel tank, but plenty of other stuff.

 

[BIG DAVE]

Hey there everybody, I had dual 4 inch stacks on my truck for almost a year now and was bored with them both in looks and sound, the dual 4's were too raspy at high rpm's for me and I was lookin for something deeper and throatier. I go to college for welding and had access to some free 6" ID aluminum pipe (6 5/8" OD) and thought why not try a single stack for free, Ive always likaed the way CAT equipment stacks looked and wanted to build one i was originaly planning on painting this flat black but after i brushed the aluminum i liked they way it looked because it wasnt shiny(hate chrome) so heres what i made and i have 2 1/2" off of each manifold because im NA, and i made a custom collector at the base of the stack for dual 3" flex pipe from the 2 1/2 to the 6, I couldnt be happier with the look and sound i ended up with.

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Nice job i'll take 2

 

[dyoung14]

thanks dyoung im glad someone likes my style haha and yea the picket fence was at my buddys house where we hooked it up hes fancy like that

that is some very nice welding also!

 

[loggin350]

haha if i wasnt leaving for boot camp this summer id be more than happy to build stuff like this for people i love fabricating custom parts for trucks and jeeps and whatever else