Cusco Aluminum Pulley Set - Subaru EJ Models (inc. 2002-2014 WRX / 2004+ STI) vendor_LIQUI MOLY 2016-2021 Subaru WRX w/ Eyesight

2016-2021 Subaru WRX w/ Eyesight Technology

Designed and tested in-house by H&R engineers

and Forester applications

dial sweep provides quick one glance accuracy

Part #: RST-009R

Cusco Aluminum Pulley Set - Subaru EJ Models (inc. 2002-2014 WRX / 2004+ STI) vendor_LIQUI MOLY 2016-2021 Subaru WRX w/ EyesightPart number: 6A1 733 A The Cusco Aluminum Pulley Set has been designed to improve engine response by reducing rotational mass generated by the weight of the factory pullies. The crank pulley included in this kit weighs 1. 74LBS (790 g) when compared to the stock crank pulley which weighs 5. 07LBS (2. 3kg). The other pulley included in this kit is the alternator pulley which weighs 0. 16LBS (76g) while the stock alternator pulley weighs 0. 66LBS