Cathedral LS1/LS2 to LS3/LSA Port Adapters
- Comes with required gaskets and M6 bolts
- Compatible with: ANY Cathedral Port Heads and will adapt to ANY rectangle port intakes, supercharger or blower.
- Will not fit raised port LS7 intakes
- Package Includes: 2 adapter plates (1/2" thick), orings, 70mm bolts with sealing washers for use with an LSA supercharger (please call for other lengths of intake bolts)