American Racing Solutions Double Bearing Grooved Billet Idler Pulley; 80mm x 12-Rib (Universal; Some Adaptation May Be Required)

Advanced Double Bearing Design for High-Load Stability. The American Racing Solutions Double Bearing Grooved Billet Idler Pulley; 80mm x 12-Rib is engineered with a high-capacity dual-bearing internal structure to provide maximum support under extreme belt tension. Unlike single-bearing factory pulleys that can tilt or seize under the intense stress of a supercharged engine, this heavy-duty configuration ensures perfectly balanced rotation and significantly extends the service life of the component. By installing the American Racing Solutions Double Bearing Grooved Billet Idler Pulley; 80mm x 12-Rib, you are investing in a robust solution that can easily handle the high-RPM demands and increased lateral loads typical of high-performance racing applications.

Precision Grooved Surface for Maximum Belt Alignment. Specifically designed for wide-belt configurations, the American Racing Solutions Double Bearing Grooved Billet Idler Pulley; 80mm x 12-Rib features a 12-rib grooved face that ensures the drive belt remains perfectly centered during operation. This grooved architecture is essential for preventing belt jump or edge-wear, which are common points of failure in high-horsepower setups where quick throttle changes occur. The American Racing Solutions Double Bearing Grooved Billet Idler Pulley; 80mm x 12-Rib provides the necessary mechanical guidance to keep your entire accessory drive system running smoothly, protecting your expensive engine components from the damage caused by a thrown or shredded belt.

Installation. Putting this American Racing Solutions Double Bearing Grooved Billet Idler Pulley; 80mm x 12-Rib on your vehicle takes 1 hour to install.

Warranty. There is a limited warranty on this product.

Application. The American Racing Solutions Double Bearing Grooved Billet Idler Pulley; 80mm x 12-Rib offers universal fitment.

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