Grimmspeed Red Lightweight Crank Pulley WRX 2015-2018 / BRZ 2013-2018 / FR-S 2013-2016 | 095024 Vehicle Make_Lexus Corsa's Patented Reflective Sound Cancellation

Corsa's Patented Reflective Sound Cancellation (RSC) Technology allows acoustic engineers to create a drone free exhaust sound

This new pump (P/N: F90000262) has been rated at an astonishing 400LPH on 13

Part #: wet461281-460972

Part #: TS-TM-350

Grimmspeed Red Lightweight Crank Pulley WRX 2015-2018 / BRZ 2013-2018 / FR-S 2013-2016 | 095024 Vehicle Make_Lexus Corsa's Patented Reflective Sound CancellationYour factory crank pulley is responsible for transferring energy from your crankshaft to your water pump, a c compressor and alternator. It does this by way of a rubber belt and it does it's job well. The drawback to the factory pulley is that it's quite heavy. Reasons for this include less expensive manufacturing and using the pulley's mass to smooth out 'noise' in the accessory system (NOT to be confused with functioning as a harmonic dampener,