Nissan RB Port Blank Set

Protect your RB engine or cylinder head during storage or transport with the Hughes Race Built Intake Port Blank.

Made from aluminium, this plate bolts directly to the factory RB cylinder head to seal the intake ports — keeping out dust, debris, and moisture. Perfect for spare or partially assembled engines, it’s a clean, professional solution for long-term protection of your RB build.

Available for Exhaust as well.