AMS Heat Exchanger | 2023+ Nissan Z VR30

The Nissan Z cools its intake charge with coolant through an air-to-water system rather than a front mount intercooler. That works on a stock car in ideal conditions, but it heat soaks quickly and costs power. The AMS Performance Nissan Z Heat Exchanger lowers intake temperatures and holds power in hot climates, at the drag strip and on long high speed pulls.

The core is a motorsport quality single pass tube and fin unit made in the UK, double the thickness of the factory heat exchanger with 42% more frontal area, for a 198% increase in core size. The core and end tanks hold 200% more coolant than stock, which adds thermal capacity to the whole intercooler system.

The end tanks are CAD designed and CNC machined from 6061-T6 billet aluminum, and a bleeder port is reachable through the front bumper. The unit fits the factory location and mounting points, so it works with the oil coolers, A/C parts and parking sensors, and it connects to the factory hose routing with no cutting or drilling.

Features

• Double the thickness of the factory core
• 198% larger core than OEM
• 200% more coolant capacity
• CNC 6061-T6 billet end tanks
• Bleeder port through the bumper
• Direct bolt-on, no cutting

What Is Included

• AMS heat exchanger with billet end tanks
• Mounting hardware

Required Parts

• Coolant to refill and bleed the system

Specs

FAQ

Does it work on a stock car?
Yes. It reduces heat soak on stock or modified cars.

Is cutting required?
No. It uses the factory mounting points and hoses.

How do I bleed it?
Use the integrated bleeder port, accessible through the front bumper.

Fitment Notes

Fits 2023-2027 Nissan Z (RZ34) models sold in the US with the VR30DDTT. Browse all AMS Performance parts.

Questions about fitment? Call (310) 231-0292 or text (310) 886-3111.