NASCAR exhaust

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Simpson3344

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I was thinking about buying some nascar boom tubes and fabricating side exits up on my 2 dr Tahoe, any opinions?
 

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Schurkey

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I'm not convinced that "Spintrap" or "Spinpro" mufflers have any inherent benefits that a regular muffler doesn't.

I'm not convinced that something STYLED like a genuine NAPCAR product actually works like a NAPCAR product.

$500+ for a pair of mufflers is batshit crazy.

Seems like a giant pile of money for questionable "style".
 

Erik the Awful

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Buy 'em from a NASCAR surplus shop and you can get them for about half price, but you'll need a pair of 3-4" reducers to weld them onto any reasonable exhaust. Your biggest issue is that they're so long. Your exhaust will be under the driveshaft to get it out the side. If it weren't for that I'd already have mine on WCJr. If I get to build the engine I want, I'm going to do a lot of work to try and fit my boom tubes under a 5/7" drop.
 

GrimsterGMC

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Here's what the Craftsman series trucks looked like back in 2008. The "boom tubes" are simply flattened out ginormous pipes. I want the headers too :biggrin:
Well, the suspension would be nice too :rolleyes:
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Well damn, do you think if I am really good then Santa will bring me one of these for Christmas? Nah, me neither but what a truck. It's got everything you could want in one package.
 
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