Rectangle Port Cylinder Head to?Cathedral Port Intake
Can ONLY be used with LS rectangle port cylinder heads?
Will not fit raised port LS7 cylinder heads
- Fits ANY rectangle port head and bolts to ANY?cathedral port intake manifold, supercharger or blower
- Package Includes: 2 adapter plates (1/2" thick) with 8 O-ring seals
- Made in Wichita, KS from 6061-T6, USA billet aluminum
Intake manifold bolt lengths required when used with
- Factory GM LSA supercharger?(M6 x 70mm) use ICT part # 551400?
- 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
Mason Miller - 2024-03-03
Outstanding delivery time and product quality. The price point is perfect for the value received. Plus, the customer service team is incredibly supportive and attentive.