Features:

• Installs in place of the stock GM LS coils and connect directly to the factory connectors
• Provides increased spark energy, voltage, and multiple spark capabilities
• Improves the combustion process of the fuel mixture to create an efficient burn
• Increases throttle response, smooth idle, and quick starts

Note: Fits GM LS1/LS6 engine models with spark plug wires and coil connectors entering the same side of the coil.

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART