The NISMO RZ34 Coolant Expansion Tank is a great way to increase the thermal capacity of the charge air system and improve the appearance of the engine bay with NISMO branding, front and center.

• Polypropylene construction
• Replaces both OEM plastic coolant tanks
• 108% higher volume versus OEM Heat Exchanger Tank
• 84% higher volume versus OEM Radiator Coolant Tank
• One-piece construction
• Utilizes OEM filler caps and hoses
• Bolt-on kit. No modification required.

Fits Z (2023 - 2023)