LS Cathedral Port Cylinder Head to Rectangle Port Intake Manifold Adapters

$189.99
In stock
SKU
551316
LS1 Cathedral Head Adapter Rectangle Port Intake Manifold LSA Supercharger ZL1 CTS-V
Cathedral Port Cylinder Head to Rectangle Port Intake Adapter

 Can ONLY be used with Cathedral Port Cylinder Heads
  • Fits: ANY Cathedral Port Heads and will adapte 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)
  • Made in Wichita, KS from 6061-T6, USA billet aluminum



Intake manifold bolt lengths required when used with
  1. Car intake manifold (M6 x 130mm)  use ICT part # BOLTM6-130X10
  2. Truck intake manifold (M6 x 90mm)  use ICT part # BOLTM6-90X10
See our other listing for reverse adapters