ACT Nissan 240SX XACT Flywheel Streetlite600365 is a Streetlite flywheel, which is considerably lighter than stock and is the most durable flywheel offering from ACT. Materials are properly distributed for maximum strength, lower inertia, good heat tolerance and rigidity. ACT's Streetlite flywheels are preferred for street or drag racing. ACT flywheels are serviceable and can be resurfaced with no need to purchase additional parts.

Perfect for Drivers who Prefer Split Friction Levels Between Front and Rear Axle

3rd and 4th gears

Unlike the factory plastic air duct

the brass restrictor pill limits flow and cures gauge buzz

1x OEM Pilot Bearing (Pressed Into Flywheel)

Part #   31-12-6-852-991 / 31 12 6 852 991 / 31126852991

If you are building a track car

Order qty 2 for a front set

040" / 1mm- Valve Head Diameter 27

Silicone Coupling: A custom high temperature reinforced silicone elbow coupling is included for easy install with the supercharger breather line

Zimmermann products are engineered to OE specifications and are inertia-dynamometer tested to guarantee superior quality

HD Rotor – 7