• Welcome to RCTalk! 🚀

    Join the #1 RC community where hobbyists connect, share, and get expert advice on RC cars, trucks, boats, drones, and more!

    • ✓ Friendly & passionate RC enthusiasts
    • ✓ RC tips & troubleshooting
    • ✓ Buy, sell & trade RC gear
    • ✓ Share builds & upgrades

Coolest Dual Exhaust

This site may earn a commission from merchant affiliate
links, including eBay, Amazon, and others.
I expect it would work like any other chain of copper plumbing soldered together would.




Poorly.
 
I don't know, the guy says right in there it was designed to deliver optimum backpressure to your tank, so I guess it might be worth a try. All in all it does look awesome, I love the pointed stingers.
 
That pipe came out years ago..I think it was a company named barn burner.
Its nothing but copper pipe soldered together..
And has been knowen to really mess up mills..It will not give proper back pressure..

This pipe will cause cold air to get in to the mill at shut down thus causeing the P/S to cool down at a very rapid rate<<<<<<NOT GOOD.

And also will cause tuneing troubles.

So IMO stay away from it :boxing:
 
WOW. I wonder how he can keep in buisness for so many years when his product actually HURTS engines...
 
man i bet that thing would work trick on your savy.. as long as all it does is set on a shelf.. they have real dual exaust now if you really want one.. dont by the coppertop special..
 
Even the "Dual" setups on Ebay are complete crap from what I have heard.

I just don't see two big stingers allowing the proper back preasure to keep a tune and not allow cold air in the engine.
 
they have a tuned rear exaust.. i dont think its two stingers.. but mine has two stingers and it works uber
 
One land on the rear and that Tsais exhaust is going to be a $90 paperweight.
 
At least that one has a bigger body to it. I could see that one actually helping an engine rather than hindering. The bumper looks like it will protect it nicely, and I am sure the stainless or aluminum ones would do so even better.
 
yup, i seen lots of copper pipe soldered together and sold. they claim that it helps your engine and all, but what do they know? Obviously not that it harms your engine in several ways. those people may realize that after trying it out themselves, but are in it for the money they get from the occaisional customer. I doubt they use it on their cars. Just my :2cents:
 
It looks just just a hose comin off the exhaust port; no divergent or convergent cones on the muffler = no power band. Better off NOT to run a pipe or header at all.
 
I actually tried a similar type to see if the backpressure was as bad as said. It is and it doesn't take too long before the engine starts heating up. That was my scenario. I put my ripple pipe on and it ran like a champ( on my savage)
 

RC Builds

Back
Top