Cusco 965 733 A Aluminum Pulley Set Alternator Crank Water Pump 3 Pcs Set - FRS BRZ 86
By using lighter than stock pulleys, parasitic drag is reduced in the engine and ultimately measureable horsepower gains can be observed. This 3 Piece kit from Cusco replaces three of the major pullyes in the FR-S and BRZ engine layout to further enhance the vehicle's response.
Pulley Weights vs. Stock
- Crank Pulley: OEM - 5.07lbs vs. Cusco - 1.74lbs
- Water Pump Pulley: OEM - 1.11lbs vs. Cusco - .54lbs
- Alternator Pulley: OEM .66lbs vs. Cusco - .16lbs
Features
- Lightweight Aluminum
- Reduces Parasitic Drag
- Anodized Cusco Blue
Fitment
- Subaru BRZ Limited / Premium
Note: Replacement of the OEM Crank Pulley O-ring is recommended.
- Subaru: 806939060
- Toyota: SU003-02190