AEROFLOW Billet Top Water Housing SILVER Suits Nissan/Holden RB30, AF64-4030S Air Filters (Housing sold seperately)

(Housing sold seperately)

These silicone heat sleeves are made of an E-glass fibre

AF4030-3321

Screw ring

AEROFLOW Billet Top Water Housing SILVER Suits Nissan/Holden RB30, AF64-4030S Air Filters (Housing sold seperately)AF64 4030S Billet Top Water Housing SILVER Suits Nissan Holden RB30 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 custom plumbing applications as well. All