Description
Part Number: AF1850-1009
Aeroflow GM LS Cathedral Port to Rectangle Port Intake Adapters
Engineered to convert GM LS Cathedral Port cylinder heads to fit Rectangle Port intake manifolds or LSA superchargers with maximum sealing integrity and optimum airflow.
Key Features
- ☑ Precision CNC-machined from high-grade 6061-T6 billet aluminium
- ☑ Adapts Cathedral Port LS heads (e.g., LS1, LS2, LS6) to Rectangle Port manifolds or LSA supercharger setups
- ☑ Includes high-quality O-rings to guarantee a reliable, leak-free boost and vacuum seal
- ☑ Precision port alignment maintains optimal intake charge velocity and engine power delivery
- ☑ Durable anodised finish designed to withstand harsh engine bay environments
Technical Specifications
| Brand | AeroFlow Performance |
|---|---|
| Part Number | AF1850-1009 |
| Material | 6061-T6 Billet Aluminium |
| Cylinder Head Fitment | GM LS Cathedral Port (LS1, LS2, LS6, etc.) |
| Intake / Supercharger Fitment | GM LS Rectangle Port / LSA Supercharger |
| Sealing Method | Included O-Ring Seals |
What’s Included in the Box
- 2 x Aeroflow Billet Aluminium Intake Adapter Plates (Left & Right)
- 1 x Full Set of Sealing O-Rings (8 Pieces)
Aeroflow Performance products are manufactured to rigorous motorsport standards to deliver uncompromised quality and reliability under high boost and extreme operational conditions. When purchasing from JP Racing, you benefit from expert UK technical assistance, official warranty support, and fast nationwide dispatch.







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