Colector gasket

yea, they make em...

http://catalog.remflex.com/category_s/104.htm

maybe im trippin, but i cant find the remflex brand of gaskets on summit or jegs...

Ive never used remflex, but i currently use both header flange and collector gaskets from percy's dead soft seal for good aluminum gaskets...they work great...

http://www.jegs.com/p/Percys/Percy-s-Seal-4-Good-Collector-Gaskets/744839/10002/-1