ATI Performance Products ATI916208-100 Serpentine Idler Pulley Assembly 100mm 8/10 Rib

The ATI Performance Products ATI916208-100 is a high-performance serpentine idler pulley assembly designed to maintain optimal drive belt tensioner operation in high-performance and racing applications. This precision-engineered pulley features a 100mm diameter and accommodates 8-rib or 10-rib serpentine belts, making it suitable for upgraded belt systems.

Key Features:

• 100mm (approximately 3.94 inch) pulley diameter for increased belt wrap
• Black hardcoat anodized aluminum construction for durability and corrosion resistance
• Double bearing design for enhanced strength and reliability under high-load conditions
• Compatible with 8-rib or 10-rib serpentine belt configurations
• Engineered with smooth surfaces to reduce vibration and extend belt life
• Features lubricated bearings and high-temperature seals for peak performance
• Lightweight aluminum construction reduces rotational mass

ATI Performance Products has over 50 years of experience manufacturing high-performance components for racing and performance applications. Their idler pulleys are designed with structural strength and precision machining to ensure reliable operation in demanding environments, whether on the street or at the track.

Note: Sold individually. Brackets and idler cover not included.