BMW OEM Idler Pulley for G8X M2/M3/M4 (11287589361) Pure Turbos ID1300x² Dynamic Flow Data

ID1300x² Dynamic Flow Data

The operating temperatures of the liner ranges from -65° to 325°F offering robust reliability for both street and track use

• Relocates the cap for a seamless presentation

The Cusco Type II lower arm bar features the same tubular high-tension lightweight aluminum design and anti-corrosion paint as the Type I

The exhaust features inlet adapters to mate to the factory mid section

BMW OEM Idler Pulley for G8X M2/M3/M4 (11287589361) Pure Turbos ID1300x² Dynamic Flow DataThe drive belt idler pulley works with the tensioner pulley and tensioner assembly to maintain belt tension and guide the belt around engine accessories like the power steering pump, water pump, A C compressor, and alternator. Although often overlooked, the idler pulley is crucial for proper belt routing and function. It is generally recommended to replace the idler pulley along with the belt tensioner. Symptoms of idler pulley failure include visible