hey guys
i was looking for some input or advice on which exhaust system to buy for my 24 ft baja,i have a 615hp 509ci engine to put in it and i have everything to put back together except exhaust,i was going with the eddiemarine thunder package,it is $2200,they say at eddie marine that it would be a great choice for my setup and cam specs,then i talk to cp performance about some lightning headers and he tells me eddie marine is not a good choice and it is a little better than stock cast manifolds,he steered me towards imco powerflos which are expensive,so i want this headers but i know hear that they arent all stainless steel and won last long,it is stressing me out.
my exhaust exits under the swim platform so i need the low drop tail pipes regardless what i use,AND ALSO BLOW ABOUT $18000 ALREADY SINCE SEPTEMBER so there is an exhaust budget HELP

You wil find that CMI's make the most power on the Dyno.

If you need a manifold application, IMCO makes the most power.

Stellings look the best and any "full runner length" header will make good power.

Good luck with your search

Gregg Reichman

as i understand keith eichkert or stellings make big power, and may work.

What about revolution marine??

I'd have bought the KE's if money wasn't a problem for me. The KE's really are that expensive, but I went with Dana's, mainly because I thought they looked better than similarly priced exhaust. I like the KE's because not everybody and their brother have them. I think they are cool as hell.

CMI e-tops might be a good choice and not cost as much as many other full header systems.

Do you mean Unitops?????

I like the EMI great price, whole lot better than stock. Look at the classifieds for used.

Untrue a stainless marine gen 111 will have the best results on a dyno.....If i had a choice which i did i use gen 111 stainless marine......Great warrenty and sound great....I have had gil,imco,cmi amd pattersons......All of which i had some sort of problem with...