Unfortunately, There was a price increase on Doug's Headers. I will not pass this incease on till Friday night sometime. So from now till then I will honor the old price of $549.99 shipped for the D308 and D368 headers. The new price will be $579.99 shipped for those headers.

D308
http://cs3automotive.com/index.php?a=PROD:1592

D368
http://cs3automotive.com/index.php?a=PROD:1328