Description
The Mishimoto MMINT-Z-23 Air-to-Water Intercooler Kit is purpose-built for the 2023+ Nissan Z and its twin-turbocharged VR30DDTT 3.0L engine, replacing the factory air-to-water intercoolers with a pair of bar-and-plate cores that deliver a 49.8-percent increase in core volume and dyno-proven charge-air temperatures up to 23 degrees cooler than stock. Mishimoto engineered this specific-fit forced induction upgrade using knowledge gained from developing intercoolers for the Infiniti Q50/Q60, which shares the VR30DDTT engine, to keep the twin turbos cool as power climbs beyond the factory-rated 400 horsepower and 350 lb-ft of torque.
Every forced induction engine depends on efficient heat management to sustain reliable output, and this air-to-water intercooler kit addresses that directly for VR30DDTT-equipped Nissan Z owners. By reducing intake restriction by 51.4 percent versus the stock intercoolers while maintaining air pressure drop within 1 PSI of stock, this Mishimoto forced induction system lets the factory twin turbos operate more efficiently. Owners running a stock tune have seen power gains of over 13 HP and 16 lb-ft of torque, making this performance induction upgrade a practical foundation for anyone planning further modifications, all without cutting or altering factory components.
Vehicle Applications
This intercooler kit is a specific fit engineered for the VR30DDTT-powered 2023+ Nissan Z, chassis code RZ34. Coverage includes the Nissan Z Performance and Sport trims for the 2023 through 2025 model years, the Nissan Z Nismo trim for 2024 and 2025, the Nissan Z Touring trim for 2023 and 2024, and the 2023 Nissan Z Proto Spec. It is also noted as compatible with vehicles equipped with flex fuel.
Features
- Bar-and-plate intercooler cores with a 49.8-percent increase in core volume over stock
- 51.4-percent less restrictive than the factory intercoolers while keeping air pressure drop within 1 PSI of stock
- Dyno-proven charge-air temperatures up to 23 degrees cooler than stock
- Cast-aluminum end tanks built to withstand high boost levels
- Includes direct-fit ancillary hoses and couplers with an anti-abrasion hose sleeve to prevent damage and leaks
- Durable micro-wrinkle black powder coat resists corrosion
- No cutting or other modifications necessary for installation
- Does not fit with aftermarket blow-off valves
- Backed by the Mishimoto Lifetime Warranty
Specifications
- Core Material: Aluminum
- Core Construction: Bar-and-Plate
- Core Height: 3.98 in
- Core Thickness: 3.98 in
- Core Length: 4.64 in
- Core Color: Silver
- End Tank Material: Aluminum (Cast construction)
- Pipe Material: Aluminum, Black powder-coated finish
- Coupler Material: Silicone, Black
- Inlet Diameter: 1.97 in
- Outlet Diameter: 2.56 in
- Overall Length: 11.65 in
- Overall Width: 9.23 in
- Overall Height: 5.68 in
- Maximum Recommended Horsepower: 900
- Intercooler Type: Air-to-Water
- Grade Type: Performance
- Fit Type: Specific
- Engine Code: VR30DDTT
- Chassis Code: RZ34
- CARB EO Number: D-759-20
- Includes: (2) Mishimoto Performance Intercoolers, (6) Intercooler Coolant Hoses, (1) Coolant Y-Pipe, (2) Intercooler Mounting Brackets, (3) DuraCore Intercooler Couplers, (20) Worm Gear Clamps, (2) Engine Cover Spacers, (2) CNC Strut Bar Spacers, Mounting Hardware, Mishimoto Lifetime Warranty
Frequently Asked Questions
What vehicles fit the Mishimoto MMINT-Z-23 intercooler kit?
It is a specific fit for the 2023+ Nissan Z with the VR30DDTT engine (chassis code RZ34), covering the Performance and Sport trims for 2023–2025, the Nismo trim for 2024–2025, the Touring trim for 2023–2024, and the 2023 Proto Spec.
How much cooler does this intercooler run compared to stock?
Dyno-proven testing shows charge-air temperatures up to 23 degrees cooler than the factory intercoolers.
Does installing this kit require cutting or modification?
No, the kit is designed for direct-fit installation with no cutting or other modifications necessary.
What power gains can I expect with this kit?
On a stock tune, the kit has produced power gains of over 13 HP and 16 lb-ft of torque.
Is this intercooler kit compatible with aftermarket blow-off valves?
No, per Mishimoto’s tech notes, this kit does not fit with aftermarket blow-off valves.
What is included with the Mishimoto MMINT-Z-23 kit?
The kit includes two Mishimoto Performance Intercoolers, six intercooler coolant hoses, one coolant Y-pipe, two intercooler mounting brackets, three DuraCore intercooler couplers, twenty worm gear clamps, two engine cover spacers, two CNC strut bar spacers, mounting hardware, and the Mishimoto Lifetime Warranty.
âš WARNING (California Proposition 65): This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
