Gasket is made from a durable composite material and will fit most all 6-71 thru 14-71 conventional bottom opening roots type superchargers. Gasket has a 12.250" x 4.00" opening and four of the gaskets are .032" and one is .060" thick.
Racer gets a five pack of blower base gaskets.
Note: This is a used item. This item might have been taken in on a trade. RBS may have inspected this item and deemed re-usable. There is no warranty expressed or implied with this item.