4G15 4G13 Wira Satria Saga Iswara OBX RACING Lighten Water Pump Pulley 4PK & V Belting 43137

THIS IS WATER PUMP PULLEY
NOT CRANK PULLEY

Made from High Quality T6 aluminium and Precision Balance to prevent wear from belt.

* Lighter than OEM Pulley 60-90% to reduce engine
mass rotation weight and increase engine response,
and improve fuel efficiency.
*Positive gains for engine horsepower

* Applicable for Proton Saga Iswara, Wira, Satria 1.3 1.5L 4G13 4G15