Nissan brought open-air nostalgia to Phoenix on September 23, debuting the Nissan Z Kaze concept at 2026 ZCON. Its recipe combines a custom T-top roof, period NISMO wheels, and modern twin-turbo hardware. The catch: Nissan offers no production version for purchase.
T-Tops Give the Z a Different Mission
Kaze means wind in Japanese. Pacific Teal paint, a vented carbon-fiber hood, fender flares, and carbon-fiber bodywork establish the visual direction. Inside, white leather-appointed seats and Bose Personal Plus headrest speakers support the open-air theme.
The roof creates the strongest engineering question. Nissan's announcement supplies no torsional-rigidity measurements or reinforcement details, so buyers should avoid assuming that a roof conversion preserves the coupe's structural behavior.
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NISMO LMGT2 Wheels: The Numbers
Nissan restored original 18-inch NISMO LMGT2 wheels for the project. These forged, multi-piece wheels use different front and rear widths.
| Wheel measurement | Front | Rear |
|---|---|---|
| Diameter | 18 inches / 457.2 mm | 18 inches / 457.2 mm |
| Rim width | 10 inches / 254 mm | 11 inches / 279.4 mm |
| Rear-to-front width difference | Reference | +1 inch / 25.4 mm |
| Construction | Forged, multi-piece | Forged, multi-piece |
The rear rims measure 10% wider, but rim width alone does not establish tire contact area or cornering grip. Tire construction, inflation pressure, load, and compound also influence those results. Nissan supplies no tire-size specification in the concept announcement.
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GReddy Hardware Without a Horsepower Claim
The 3.0-liter twin-turbo V6 gains a GReddy SUPREME SP exhaust, front-mounted air-to-air intercooler kit, and Airinx filter kit. NISMO components upgrade the suspension. Nissan publishes no Kaze-specific power or torque rating.
By comparison, the production 2027 Z provides verified reference points:
| Specification | 2027 Z Sport | 2027 Z NISMO | Z Kaze concept |
|---|---|---|---|
| Horsepower | 400 at 6,400 rpm | 420 at 6,400 rpm | Nissan gives no figure |
| Torque | 350 lb-ft | 384 lb-ft | Nissan gives no figure |
| Peak-torque range | 1,600-5,600 rpm | 2,000-5,200 rpm | Nissan gives no range |
| Base MSRP | $44,480 | $67,260 | No retail offering |
Production prices exclude $1,325 destination, taxes, title, license, and options.
Those production outputs do not establish the concept's output. A parts list also supplies no evidence of quicker acceleration; that claim needs measured results.
Can You Buy the Nissan Z Kaze?
No. Nissan identifies Kaze as a concept and schedules its next appearance at the Japanese Classic Car Show on October 3, 2026.
Pro-Tips for owners considering a similar build:
- Ask a wheel specialist to verify offset, brake clearance, and tire compatibility before copying the staggered rim dimensions.
- Request before-and-after dyno data before paying for a claimed horsepower increase.
- Keep roof cutting out of a cosmetic-modification budget; structural engineering and weather sealing require separate evaluation.
Kaze's clearest achievement lies in its execution: Nissan brings open-air driving and recognizable tuner hardware into one focused Z concept.
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