LS Cathedral Port Cylinder Head to Rectangle Port Intake Manifold Adapters

Cathedral Port Cylinder Head to Rectangle Port Intake Adapter

Can ONLY be used with Cathedral Port Cylinder Heads


Compatible with: ANYCathedral Port Heads and will adapte to ANYrectangle port intakes, supercharger orblower.
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)
Made in Wichita, Kansas from aerospace grade, USA produced, billet aluminum

Intake manifold bolt lengths required when used with

Car intake manifold(M6 x 130mm) use ICT part # BOLTM6-130X10
Truck intake manifold(M6 x 90mm) use ICT part #BOLTM6-90X10

See our other listing for reverse adapters