Perrin [22-25 WRX, 19-22 Forester, 20-22 Legacy, 21-22 Crosstrek] Lightweight Water Pump Pulley Black | PSP-ENG-112BK High-Performance Engines Damping Levels 32-Level Height Adjustment

Damping Levels 32-Level Height Adjustment Yes Spring Rate(Front) 8 kg/mm Spring Rate(Rear) 6 kg/mm Spring Length(Front) 200 mm Spring Length(Rear) 200 mm Front Top Mount Yes

Each Invidia Exhaust is constructed with high quality SUS304 Stainless Steel

Lasered PERRIN logo

Enhanced turbo response and throttle feel

Perrin [22-25 WRX, 19-22 Forester, 20-22 Legacy, 21-22 Crosstrek] Lightweight Water Pump Pulley Black | PSP-ENG-112BK High-Performance Engines Damping Levels 32-Level Height AdjustmentOVERVIEW The PERRIN Water Pump Pulley lightens up your rotating engine parts to free up power. A weight savings that can be felt with every blip of the gas pedal! DECREASE ROTATIONAL MASS PERRIN Lightweight Water Pump Pulleys weigh 0. 48 lbs, which is 0. 28 lbs lighter than the OEM pulley. Throttle response, horsepower, and torque are all increased with this easy to install part. LIGHTWEIGHT WATER PUMP PULLEY Reducing the weight of rotating parts