jet hot longtubes
I did have a set on my t/a. Basically they were hooker header design that were just jet hot coated. Worked great on my t/a. Not sure if this is the case or not for the vette, but hooker doesn't make a header for the C5 vettes.
Kooks headers (jet hot 1700 coating) and it helps keeps the headers cool.
You wont get much power out of headers with no tune, headers need to be tuned. Get a CAI, it makes about 10-15 hp and needs no tuning.
I've seen several sets (f-bodies included) where the coatings have bubbled up and trashed after a couple years of normal daily driving in the south.
I'd pass on 'em... pass gas.
track time on them too and they still look brand new.
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