iwis 90001165 Timing Chain Kit for Porsche 987 991 997

The iwis 90001165 is a complete timing chain kit engineered for Porsche 987 Boxster/Cayman, 991 Carrera, and 997 Carrera models. This precision-manufactured kit provides all essential components needed for timing chain system replacement, ensuring reliable valve control and optimal engine performance.

Key Features:

• Complete timing chain set with all necessary components
• Manufactured by iwis, a trusted OE supplier with over 100 years of experience
• Includes chains, sprockets, tensioning rails, and chain tensioners
• Features iwis TRITAN coating technology for enhanced durability and maintenance-free operation
• Designed to OEM specifications for precise fitment and reliability
• Replaces OEM numbers 9A110523302 and 9A110515702

iwis timing chain systems undergo rigorous testing including 3D modeling, prototype validation, and extensive lubrication and tension testing to ensure the highest quality standards. This complete kit eliminates the guesswork of component replacement and helps prevent major engine damage caused by worn timing components.