HKS Upgraded Timing Belt 4AG(Z)E 113R

This HKS Upgraded Timing Belt is constructed with a reinforced EPDM rubber compound, featuring a higher heat resistance than stock belts. This material choice is crucial for maintaining belt integrity under the demanding conditions found in performance 4AG(Z)E engines. The belt's internal construction includes a high-strength aramid fiber cord for superior tensile strength and minimal stretch, ensuring precise camshaft timing over its service life.

The design incorporates a unique tooth profile that works with the HKS pulley system to improve engagement and reduce the risk of skipping, even during aggressive engine operation. This attention to detail in material and design means you can rely on consistent timing, which is essential for optimal engine performance and longevity. For those rebuilding or maintaining a performance 4AG(Z)E engine, this belt offers a well-built upgrade over standard components.