496 CMI header myth?
#12
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#13
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Hi, I have a donzi 35zr with 2 496 with Corsa Q & Q, do you have an exhaust kit for me that replace the original exhaust?
I need 2 kit so, could you make a special price?
Thanks
I need 2 kit so, could you make a special price?
Thanks
#15
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When I bought her, the previous owner had her fitted with sport tubes and a labbed 26" prop.
Now good for 70mph, but I can't say how much is courtesy of the prop or the exhaust.
My guess is that neither - alone - could have given a 4mph improvement. So half and half, maybe?