ICT Billet LS Rectangle Port to Cathedral Intake Manifold Adapters

Description

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

1. Factory GM LSA supercharger (M6 x 70mm) use ICT part # 551400 
2. Car intake manifold (M6 x 130mm)  use ICT part # BOLTM6-130X10
3. Truck intake manifold (M6 x 90mm)  use ICT part # BOLTM6-90X10

See our other listing for reverse adapters

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