Ive got a 93 LX with cat back american thunder flows. I am installing a mac off-road h-pipe and i want to install a set of headers to finish the system. What size headers do i need and also whats a good kind to get that will increase HP as well as make it louder. Thanks

 

always go with ceramic, whatever brand you buy go with ceramic. i personally like equal length too.

 

what abuot on a 95 mustang? i want a kick *** exhaust, mostly for performance. Any rec?

 

What mods have you made to the engine? Cam, heads etc. That will determine primary and secondary lenght and diameter. Any flow numbers? Dyno sheets? Most all of the headers on the market today are set up for stock engines.

Ron

 

a equal length headers with 1-5/8 primaries....or a 1-3/4" pri. mid-length

 

red..most of these guys just what loud exh. so it sounds fast...

 

this isn't about headers, but red what rpm do you go through the traps at, looking for a different gear for my c4

 

I launch the car on a Transbrake at 5800 RPM (actually off an MSD Limiter to hold it at 5200) and then let it flash to 5800 on the converter. I shift at 7400 RPM, out the back door at around 7000.

Ron

 

stock heads don't need any more than 1-5/8 tubes.

 

one thing that you could do (what i am planning to do) is buy some hedman headers (or any other cheap priced, not coated headers) and get them jet-hot coated. this end up costing just about the same as the coated headers and the coating will last forever, gauranteed. some of those other coating are sh*t and only last a few k miles.