Nissan RB26 lightweight water pump pulley - made from billet 6082 T6 and anodised in black. This is a direct replacement for the oem factory pulley and offers approximately 225g weight saving.
Suitable for OEM Nissan and Fluidampr crank dampers or any that maintains oem auxiliary driver ratio.
Optional Titanium studs, nuts and washers in natural titanium finish.
Key Benefits:
-
Reduced Rotational Mass:
The engine has to rotate the water pump pulley, and a lighter pulley requires less effort from the engine to accelerate.
-
Increased Throttle Response:
The reduced inertia allows the engine to respond quicker to throttle inputs, resulting in a more responsive feel.
-
Potential Horsepower Gains:
While gains vary, some users have reported improvements in horsepower.
-
Easier Installation:
Designed to be relatively easy to install, requiring only basic tools.
-
Improved Fuel Efficiency:
Potential for improved fuel economy due to reduced parasitic drag.
Note: Will also fit ATI super damper both street and racing but the water pump will be under driven by 6%.