496 exhast manifolds $500 plus shipping
#14
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I got a set of aluminum ones on my 509 so they fit just fine.... I have aluminum heads so I did not want to hang the super heavy iron manifolds on them... I had them powder coated inside and out so hopefully they last a while.... going to go with closed cooling on my Donzi project.. I bet I have taken 250lbs off the back of the boat by substituting aluminum heads, manifolds,intake.... I wonder how much this will affect the handling?? TBF
#18
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Join Date: Sep 2013
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Are you sure about that?? I'll know for sure when I pull mine shortly. Going to CMI's or Lightning headers. I know to replace the factory one's its approx. 2200.00 for the manifolds and risers through mercparts.com/BAM
Last edited by 05 Fountain; 11-12-2013 at 03:23 PM.