Z1's 350Z supercharger kit provides the highest level of performance out of any Z1 product in our 350Z catalog. By combining the Rotrex C38R supercharger with Z1's immense engineering resources, we were able to produce a kit that provides considerable amounts of power while still being user-friendly and easy to install.
Our Tuner Kit is a complete system designed for DIY'ers looking for a bolt-on supercharger while still sourcing their own fuel system and tuning. In the product options, you can select from multiple pulley sizes, providing power gains up to 250hp over stock with other supporting modifications. For those looking for a complete system that includes fuel and tuning, our complete supercharger kit can be purchased at the link below.
Available pulleys:
- 90mm, 10PSI, 400hp
- 75mm, 15PSI, 500hp
THE DESIGN
In 2021, we began developing our Z1 Supercharger Kits to boost power for both street and track use. We chose a supercharger for its consistent, responsive power delivery, but our focus went beyond performance. The goal was a kit that beginners could install easily, with the premium quality expected from high-end hardware. To achieve this, we kept strict standards throughout design and production.
The brackets are precision-machined from 6061 billet aluminum with a black hard-anodized finish. Pulleys are made from 304 stainless steel and billet aluminum, with idler and tensioner pulleys running on dual sealed bearings rated far beyond their needs. These materials ensure long-term resistance to corrosion and engine-bay grime. Socket head bolts sit recessed for a clean look, while mandrel-bent aluminum charge pipes are finished in low-gloss black anodize. Multi-ply reinforced silicone couplers secure the piping for durability. A custom intercooler with brackets is included, offering a true bolt-on solution with no fabrication required.
The kit also includes a 3.5" filtered intake for maximum airflow and to maintain Rotrex blower warranty. Wire-reinforced silicone tubing positions the large filter ahead of the core support to pull in cooler air. A 3" intake is available by request, which avoids cutting the core support but reduces output by about 40whp.
THE INSTALLATION
When we say boost for the masses, we mean it. From the start, ease of installation has been a top priority, and Z1 has already taken the first steps for you.
The blower comes pre-assembled to the bracket, clocked correctly, and with the drive belt pre-tensioned. Installation only requires removing the front bumper and fender liners. It’s jack-stand friendly with standard hand tools, and no lift is necessary. Modifications are minimal, with OEM items like the washer reservoir and horns only slightly affected. A complete installation guide is included and can be previewed before purchase. The kit also comes with custom fluid reservoirs, hoses, vehicle-specific brackets, and all required hardware.
For customers with a Z1 Catch Can Kit, a new bracket and hose kit is needed to relocate the can. These parts are available in the product options.
THE BLOWER
Rotrex superchargers were chosen for their reputation, quiet operation, and proven reliability. Z1’s engineering team worked closely with Rotrex to design a kit that maximized performance while meeting their strict standards. Ongoing collaboration with their engineers produced a complete kit that retains Rotrex’s 1-year warranty. At the core is the C38R — the largest supercharger in their lineup — used across all Z1 DE Supercharger setups. Whether your goal is 400hp or over 500hp, the C38R delivers. Power levels can be adjusted simply by changing the pulley, belt, and tune.
The supercharger includes an integrated oil pump that functions as both a dry sump scavenging pump and an oil supply pump. To keep temperatures stable, the kit comes with a 13-row Z1 Pro-Cooler Oil Cooler Core and oil lines. A custom billet oil reservoir and 1L of Rotrex traction fluid are also included.
Includes:
- Rotrex C38R Supercharger
- Billet Supercharger Brackets
- Complete Traction Fluid System
- Z1 Bash Bar
- Z1 Direct-Fit Intercooler
- Aluminum Coolant Expansion Tank
- Installation Hardware
- Supercharger Installation Guide
- Filtered Intake
- Turbosmart Race Port BOV
Fits:
- 2003-2006 Nissan 350Z
Non-Revup Only...for now!
*** This item does not qualify for any additional discounts or promotions *** |
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