Custom exhuast diy
I'll be doing some exhaust work sometime in anuary and was wondering if there's interest in seeing how to make a custom exhaust under $200 that doesn't sounds like *** and isn't ghetto-rigged....oh and did I mention it doesn't require welding? If I get interest I'll document it, if there's no interest than I'll just spend less time screwing with it...
ORIGINAL: FlipHKD720
how would u attach it, if not welding? It'd prolly be useful and answer alot of noob questions about custom exhausts....
how would u attach it, if not welding? It'd prolly be useful and answer alot of noob questions about custom exhausts....
There are V-band clamps, U-bolts, torctite clamps, and exhaust couplers all of which can do a good job in connecting two pipes together without welding. I had a U-bolt exhaust on my caravan which was both a royal pain and a blessing since I kept busting mufflers over snow banks....if it was welded I woulda been screwed by an exhaust shop...
actually it's not. It isn't about exhuast yet. It's about interest. When I do make one I'll PM a diy to someone. This will not be on a civic, but it applies to all cars...
It's rough. We're looking at 10' of 3"aluminum pipe that's $40 at Home Depot
A magnaflow muffler that's $57
A silverline resonator that's $48
A bunch of 3" mandrel bends that I'm still sourcing locally and I don't expect to pay over $50 for all that I need and a bunch of torctite clamps around $35.
So right now I'm looking at $230 or the whole thing. I will do my best to keep it under $200. I'm going to try it with and without the resonator to see the difference. If it's not too loud and annoying without one that it's $48 less :-D
A magnaflow muffler that's $57
A silverline resonator that's $48
A bunch of 3" mandrel bends that I'm still sourcing locally and I don't expect to pay over $50 for all that I need and a bunch of torctite clamps around $35.
So right now I'm looking at $230 or the whole thing. I will do my best to keep it under $200. I'm going to try it with and without the resonator to see the difference. If it's not too loud and annoying without one that it's $48 less :-D
downpipe back...I already have a 3" downpipe and the exhaust is the natural progression. Actually I'll be doing this and upgrading my intercooler at the same time...and fabbing up an intake so that I can run stage3 software on my car...


