NPC Performance Lightweight Billet Steel Flywheel – Nissan 350Z / 370Z

NPC Performance Lightweight Billet Steel Flywheel – Nissan 350Z / 370Z is a genuine NPC Performance Clutches billet-steel flywheel range supplied by Built by Boost & Tune, an authorised NPC clutch dealer and approved point of fitment.

Select the required application from the live option selector. Each selection has its own NPC part number, price and related product image.

Product Information

NPC billet-steel flywheels are engineered and machined in-house with a substantial friction area to manage heat while removing mass from the outer diameter where appropriate. They are designed to be serviceable and re-machinable where condition and specification allow.

Fitment / Application

Nissan 350Z Z33 VQ35DE, later Z33 VQ35HR and 370Z Z34 manual applications using the matching NPC clutch family.

Selectable Options & Pricing

Important Fitment Notes

RNF58 suits the VQ35DE 350Z family. RNF58-2 is the matching VQ35HR/370Z flywheel and replaces the dual-mass flywheel. Confirm engine generation before ordering.

Custom & Conversion Applications

NPC caters for common and custom engine/gearbox conversions. Built by Boost & Tune can measure clutch stack, input-shaft/spline, spigot, release system and bellhousing requirements and can design or manufacture supporting components for non-standard transmission conversions where required.

Built by Boost & Tune Support

Professional clutch/flywheel installation, transmission conversion fabrication, hydraulic/release-system setup and complete workshop support are available through Built by Boost & Tune.

Confirm the exact engine, gearbox, crank pattern, clutch kit and release-system requirements before ordering.

Supplier

NPC Performance Clutches

Product System

• Clutch
• Transmission & Driveline

Vehicle Fitment

• Nissan 350Z Z33 Z33
• Nissan 370Z Z34 Z34

Confirm chassis, engine, drivetrain and production-year compatibility before ordering.