Aeroflow Billet Top Water Housing - Blue AF64-4030 Block Off Plates BB Chev 2-1/4" Round Port

BB Chev 2-1/4" Round Port Header Flange

Part Number: AF64-2119

GM LS Timing Cover Alignment Tool - Use with Front Seal in Cover

Polished S/S1/2" UNF Thread

Part Number: AF2271-1340

Aeroflow Billet Top Water Housing - Blue AF64-4030 Block Off Plates BB Chev 2-1/4" Round PortBillet Top Water Housing Blue Suits Nissan Holden RB30 Brand: AEROFLOW Part Number: AF64 4030 Description: Suits Nissan RB30 (Factory OEM Non Swivel Straight) This Aeroflow Performance billet thermostat housing is specifically designed to suit Nissan RB30 engines and is factory OEM direct replacement for the top radiator hose outlet. With the radiator hose outlet facing straight allows for OEM configuration. It features an internal 12ORB thread for