BMW OEM Idler Pulley for G8X M2/M3/M4 (11287589361) Pure Turbos The exhaust features inlet adapters

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

• Relocates the cap for a seamless presentation

you can be assured that the CSF’s new High-Performance Front Mount Heat Exchanger has been thoroughly tested and vetted

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

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

BMW OEM Idler Pulley for G8X M2/M3/M4 (11287589361) Pure Turbos The exhaust features inlet adaptersThe 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