Standard Ignition VVT816 Engine Variable Valve Timing (VVT) Sprocket - Exhaust (Left)

Engine Variable Valve Timing Sprocket for Subaru

Standard Ignition VVT816 is an engine variable valve timing sprocket for the exhaust left position. It is a direct-fit service part for select Subaru applications, including Crosstrek, Forester, BRZ, and WRX models with the specified exhaust-side VVT setup.

Key Features

• Engine variable valve timing sprocket for exhaust (left) applications
• Fits select 2018-2023 Subaru Crosstrek, exhaust (left)
• Fits 2019-2022 Subaru Forester, exhaust (left)
• Fits 2022 Subaru BRZ, exhaust (left)
• Fits 2022 Subaru WRX, exhaust (left)
• Standard Ignition VVT816 for OE-style replacement service

Detailed Description

Standard Ignition VVT816 is built for the exhaust-side variable valve timing system, where precise cam timing is critical to engine performance and drivability. This engine variable valve timing sprocket is used on Subaru Crosstrek, Subaru Forester, Subaru BRZ, and Subaru WRX applications listed for the exhaust (left) position. If you are searching for a Subaru Crosstrek exhaust left VVT sprocket or a Subaru Forester exhaust left variable valve timing sprocket, VVT816 matches the confirmed fitment data for those vehicles.

This part cross-references 35-1915 and 13323AA050 for the same application.

What It Helps Address

• Incorrect cam timing on the exhaust side
• Check engine light concerns related to VVT operation
• Rough idle or inconsistent engine response tied to timing control
• Timing system noise or irregular valve timing behavior
• Service replacement for worn or failing VVT sprocket components

Installation Notes and Tips

Verify engine code, position, and OE part number before installation. This part is listed for the exhaust (left) position only, so confirm the vehicle matches the exact Subaru Crosstrek, Forester, BRZ, or WRX application shown in the fitment data. Follow factory service procedures for cam timing alignment and final verification after installation. Standard Ignition VVT816 should be installed with careful attention to timing marks and system calibration requirements.

Quality Assurance

Standard Ignition supplies replacement engine management and ignition components for service applications, and VVT816 is cataloged as an OE-style replacement part for the listed Subaru fitments.