The NST 180mm Crank Kit designed for the Toyota 4AGZE platform,
found in USDM MR2 and JDM Levin / Trueno cars, easily replaces the
OEM crank, water pump, and tensioner pulleys. In comparison to the
150mm Toyota crank pulley, the 180mm NST pulley increases the rotational
speed of the supercharger to increase boost from the stock 8psi
to 13.5psi!
• High quality 6061-T6 aircraft aluminum
• Each pulley kit tested and balanced to high tolerances
• Hard anodized, red or graphite gray, for exceptional durability
• Increased weight reduction / decreased rotational mass
• Increased horsepower / lower ETs and higher trapspeed MPH
• One piece construction / Reduced Belt Slip
• All kits engineered and manufactured in the USA