I am searching for new exhaust manifold and was wondering if anyone had a more recent list of replacements other than these. The only one that I can still find on the web is the steedspeed, and for $700 its the most expensive of the list. Are the prices still accurate, since this thread was created 3 years ago. Anyone else know of other brands that are available or were to get one would be great. I would even consider buying one used if it was in good shape and the price was right. Will be changing out my WGA soon and was thinking of just doing all this at one time!! also, anyone in the DeLand/Daytona area that would be willing to help with the replacement that would be awesome!!