HKS Upgraded Timing Belt

2011–2025 Toyota 3S-GTE

Part #: 24999-AT006

Overview

The HKS Upgraded Timing Belt 177Y for Toyota 3S-GTE engines is a high-performance component designed to enhance the reliability and durability of your engine's timing system. Crafted specifically for high-power, high-RPM applications, this timing belt is an essential upgrade for enthusiasts seeking to maximize engine performance while maintaining safety and dependability. Whether you're building a turbocharged setup or simply want a more robust timing belt for spirited driving, this product offers the quality and precision that HKS is renowned for.

Engineered to work seamlessly with HKS Slide Cam-Pulleys, the Fine Tune Timing Belt ensures optimal synchronization of your engine's camshafts, supporting smooth operation and consistent timing. Its advanced material technology provides a significant upgrade over stock belts, helping to prevent slippage, reduce wear, and extend service life. This makes it an ideal choice for those pushing their engines to the limit or running high-RPM setups that demand superior belt strength and reliability.

Key Features

The HKS Fine Tune Timing Belt 177Y is built with performance and durability in mind, featuring several key attributes that set it apart:

• Constructed using the latest material technology to ensure exceptional durability and longevity under demanding conditions.
• Optimized belt strength tailored specifically for the Toyota 3S-GTE engine, supporting high power and high RPM operation.
• Designed to work flawlessly with HKS Slide Cam-Pulleys, providing precise timing and synchronization for maximum performance.
• Manufactured with high-quality materials that resist stretching, cracking, and wear, ensuring reliable operation over extended service intervals.
• Engineered for safe, reliable, and efficient performance in both street and racing environments.
• Provides a stable and consistent timing belt tension, reducing the risk of timing belt failure during aggressive driving or tuning.
• Ideal for use in turbocharged or naturally aspirated high-performance Toyota 3S-GTE engines.

Construction & Design

The HKS Upgraded Timing Belt features a precision-engineered design utilizing advanced materials that deliver superior strength and flexibility. The belt's construction incorporates reinforced fibers and high-grade rubber compounds, ensuring resistance to heat, oil, and mechanical stress. Its optimized tooth profile guarantees a secure fit on the camshaft and crankshaft pulleys, minimizing slippage and maintaining accurate timing even under extreme conditions. The belt's design is compatible with high-RPM applications, making it a reliable choice for performance builds and racing setups.

Installation & Fitment

The HKS Upgraded Timing Belt is a direct replacement for the factory belt on the Toyota 3S-GTE engine. Installation requires standard mechanical skills and tools; however, it is recommended to follow proper timing belt replacement procedures to ensure correct alignment and tensioning. No cutting, drilling, or special tuning is necessary, making it a straightforward upgrade for experienced DIY enthusiasts or professional mechanics. Proper tension adjustment and inspection of related components are advised to maximize the belt's lifespan and performance.

• Designed specifically for Toyota 3S-GTE engines from 2011 to 2025 model years.
• Compatible with HKS Slide Cam-Pulleys for optimal timing synchronization.
• Installation typically involves removing the timing cover and aligning the camshaft and crankshaft pulleys.

What's Included

• HKS Upgraded Timing Belt 177Y for Toyota 3S-GTE
• Installation instructions (if provided)

Ideal For

• Performance enthusiasts building or maintaining high-RPM turbocharged Toyota 3S-GTE engines
• Engine builders seeking reliable, durable timing components for street or race applications
• DIY mechanics performing timing belt replacements or upgrades