I need to know in your opinion,who makes the best headers, cats,
and mufflers. Who got the most horsepower and with what combination. I figured the only way to find out instead of payimg the money and being disappointed was to ask. Thanx for all your help

 

Every Engine is different, Every combination is different. What works for one person will most likely not get peak results with another. You have to let us know what engine you are running, compression ratio, cam, heads, etc.. In order to advice on what system would be best for you. Forget Brands, they mean nothing, look at each product individually, as to what they offer you.

 

everything is stock for now. compression and cams ...everything as far as i know

 

Sorry but there is no correct answer.

If you want custom and want to spend money, let me know. I have a few friends in the custom header/exhaust business here in Detroit that can make anything your mind can come up with.

 

Any time you ask for the "best", you'll get a different answer for everyone you ask.
But as for the best "flow" numbers I'll have to say it's hard to beat "Random Technologies" cat-convertors, "Hooker"Super-Comp headers, and "Hooker"Max-Flo mufflers.
If you're on a budget, like most, I like "Dynomax" headers(shorty's or reg)and"Dynomax"HI-Flo convertors, and still "hooker"s affordable MAX-Flo mufflers.