Holden / Gm Ls Water Cross Over Adapter -4 an Steam Vent Carburettor and TBi GM Original Equipment Bell Housing

GM Original Equipment Bell Housing is a GM recommended replacement component

Part Number: AF557-04BLK

Part Number: AF613-08

Part Number: 9139

Press in block off plugs supplied for unused ports

Holden / Gm Ls Water Cross Over Adapter -4 an Steam Vent Carburettor and TBi GM Original Equipment Bell HousingPart Number: AF64 2186 Aeroflow Performance an steam vent adapters adapters are specifically designed for the ls series engine, these cross over adapters compliment aftermarket intakes and accessories that the factory rigid brazed hard lines will not. The lines are designed toeliminate trapped air and steam from your engine to prevent hot spots and overheating. The adapter O ring seals converts to 4 anplumbing. Featuring fixed or swivel style adapters