olddragger

iTrader: (3)

Guys go to the mutimedia thread on this forum and watch this vid--it is unbelieveable and it shows you WHY mazda put a doulble wall header on out cars. Congrats to Silvereight for doing this--he is jam up. Oh by the way thats me talking in it,
olddragger

TeamRX8

iTrader: (25)

no, they used a double wall header strictly for emissions; faster light-off on cold start

olddragger

iTrader: (3)

Team-- absoulutely correct--but I bet they also did not want this glowing like this under the hood either.
Olddragger

TeamRX8

iTrader: (25)

they would have addressed that using other methods if it weren't for the emissions consideration

Moonrover333

yeah that would def need to be wrapped before installing on my car.

DOMINION

Bump for vid or vid link?
Thanks,
-Gil

Moostafa29

I have the vid but its a pretty big file. I can try to upload to youtube later.

TeamRX8

iTrader: (25)

my custom manifold, which is only 1/2 the wall thickness of the OBX one, didn't glow red thanks to the HPC Extreme coating

the cat pipe glowed red though

http://www.hpcoatings.com/am/product...t_extreme.aspx

Moostafa29

Here you go Gil

http://www.youtube.com/watch?v=nmwNYbdQSNM

kersh4w

iTrader: (3)

lol. i would not want glowing red exhaust headers.