Action Clutch Chromoly lightweight flywheel for 1991–1993 Nissan NX 2.0L (SR20DE) FWD reduces rotating mass to improve engine response and shift feel. Heat-treated chromoly construction increases durability and thermal capacity and has been tested at high engine speeds; the flywheel is resurfacable for extended service life. Note that reduced mass can introduce added noise, vibration and harshness compared with heavier OE flywheels.
Action Clutch 91-93 Nissan NX 2.0L (SR20DE) FWD Chromoly Lightweight Flywheel