Standard Ignition VVT575 Engine Variable Valve Timing (VVT) Sprocket - Intake

Engine Variable Valve Timing Sprocket

Standard Ignition VVT575 is a direct-fit engine variable valve timing sprocket for intake applications. It is built to restore accurate cam timing, smooth rough idle, and help recover horsepower, torque, and drivability on supported Ford applications.

Compatible with 2015-2021 Ford Mustang, intake, and 2015-2020 Ford F-150, intake, this OE-style replacement is precision-machined for quiet operation and consistent timing control.

Key Features

• Engine variable valve timing sprocket for intake-side service
• Precision-machined for accurate VVT operation
• OE-matching sprocket tooth profile for quiet running
• Designed to reduce leakage and lash
• 100% end-of-line tested for OE-level performance
• OE-style installation bolt included where applicable

Detailed Description

The Standard Ignition VVT575 is engineered as an OE replacement for vehicles that rely on precise intake cam phasing. By restoring proper variable valve timing control, it helps return engine response, efficiency, and emissions performance to expected levels. This part cross-references FR3Z6256A and VV5080 for the same application.

For Ford Mustang and Ford F-150 intake service, VVT575 is a practical choice when the original sprocket shows wear, timing inconsistency, or noise. The design focuses on accurate tooth engagement, reduced lash, and stable operation under normal engine conditions.

What It Helps Fix

• Rough idle caused by worn VVT sprocket operation
• Loss of horsepower or torque from incorrect cam timing
• Timing noise from excessive lash or tooth wear
• Reduced fuel efficiency tied to poor valve timing control
• Emissions concerns related to inconsistent intake cam phasing

Installation Notes and Tips

Verify engine code, model year, and intake position before installation. Follow factory timing procedures and torque specifications during service, and inspect related timing components for wear before reassembly. Standard Ignition VVT575 is listed for 2015-2021 Ford Mustang intake and 2015-2020 Ford F-150 intake applications.

Quality Assurance

Standard Ignition subjects this VVT sprocket to 100% end-of-line testing to help ensure it meets or exceeds OE performance expectations. The part is built to support accurate variable valve timing and dependable drivability in the listed Ford applications.