Innovations That Keeps Engines Turning

For over a century, Cloyes has led the way in timing innovation. At AAPEX 2025, we're showcasing our latest advancements in engine timing, front-end accessory drive, and performance technology. All engineered with precision and durability professionals trust.

Explore our AAPEX 2025 lineup below and download detailed sell sheets to see how Cloyes keeps engines, and industry turning.

Timing Products

• All 2025 New Product Announcements
• Cloyes Timing Kit Options
• Cloyes Timing Kit Progression
• Variable Valve Timing (VVT) Phasers & Solenoids: Components
• VVT Phasers
  • VVT Phasers - VC100
  • VVT Phasers - VC106
  • VVT Phasers - VC107
  • VVT Phasers - VC130
  • VVT Phasers - VC131
  • VVT Phasers - VC116
  • VVT Phasers - VC117
• VVT Solenoids
  • VVT Solenoids - VTS100
  • VVT Solenoids - VTS106
  • VVT Solenoids - VTS107
  • VVT Solenoids - VTS116
  • VVT Solenoids - VTS117
  • VVT Solenoids - VTS127
• Variable Valve Timing (VVT) Kits
  • GM High Feature Kit
  • Variable Valve Timing (VVT) Kit 9-0511SVVT
  • (VVT) Kit 9-0738SVVT1
  • (VVT) Kit with Water Pump 9-4201SB2K3

Technical Bulletins/Installation Help

• Cloyes GM HFV6 Warning Checklist
• Cloyes Secondary Tensioner Warning
• Cloyes Technical Installation Videos
• Shop Masters 2025

Cloyes Performance Products

• Cloyes Performance Timing Set: GM LT Z Chain 9-3679X5Z

Front-End Accessory Drive Products

• Serpentine Belt Kits
• Serpentine Belt Kits: Complete Repair Guide
• Serpentine Belt Kit B40340-C