I am shopping for some long tube Headers for a friend that lives in Canada, He will be here in June to put his Radix on along with head work Cam and New tranny.
He has the same Truck as mine
2004 Sierra Denali 6.0
what is a good kind, must be coated.
Thanks,
Mark

 

dynatechs imo

 

Dynatechs are the Cadillac of header systems and come with Y-pipe and cats for a hefty price. How much does he want to spend? Those are around $1400.

 

If he's asking for caoted to deal with the winter salt, go with stainless

 

Dynatec coated set him back @1600.00 and bolt right in.all others will need mooding to fit up to the exsisting exhaust, Pacesetters are the lowest priced in the market and come 1 3/4 primary's w/ 3" collectors,the biggest of all and come coated but will need fabing in some cats(if wanted), and the head pipes to meet up with the exhaust.Stainless works offer a nice set up as well but @ the same as dy's and need modding to fit as well,Don't Know of any other long tube manufacture's out there.

 

thorley tri y's maybe

 

no smog, so he doesn't need Cats,
Thanks for the feed back,
Mark

 

do Pacesetters

 

+ 1 on the pacesetters couple hours and u have a great set of headers. get the band clamps though.

 

depends what he wants to spend and what he want to fab or have fabbed. the dynatech are nice but i dont like them since they have only 2.5 inch collectors.

i only went with pacesetters because they had 3 inch collectors and i had planned to builf a completely custom exhaust. i wish i would have gone with stainless works headers though.

if he wants to fab his own stuff and doesent mind paying a bit , stainless works are very nice,

pacesetters are good for the money , but the coating isnt the best .