GrimmSpeed offers an enlarged variation of the standard size OEM gasket. Why do you want the enlarged bore style vs. OEM style? The OEM gasket hole diameter is much smaller than the TGV itself so you are very limited on matching up the ports of the outlet of the intake manifold going into the inlet of the TGV. GrimmSpeed's gasket will not intrude into the flow path, restricting flow!
- Price is for 2 gaskets.
I've never had any issues with any gaskets made by Grimmspeed. These worked great work their phenolic spacers.
Great the right part