Will this coil pack improve my fuel economy?

While a hotter spark can improve combustion efficiency, any gains in fuel economy are typically small. The main benefit is a smoother running engine and better throttle response.

Do I need to replace all of my coil packs at the same time?

It's generally recommended to replace all coil packs at the same time to ensure consistent performance across all cylinders. However, if only one coil pack is failing, you can replace it individually.

What is the warranty on this Granatelli coil pack?

Granatelli Motor Sports offers a one-year warranty against defects in materials and workmanship. Refer to the manufacturer's warranty policy for specific details and limitations.

Granatelli Motor Sports

Granatelli 05-13 GM LS1/LS2/LS3/LS4/LS5/LS6/LS7/LS9/LSA Street Fighter Coil Packs - Black (Single)

Name: Granatelli 05-13 GM LS1/LS2/LS3/LS4/LS5/LS6/LS7/LS9/LSA Street Fighter Coil Packs - Black (Single)
Brand: Granatelli Motor Sports
Price: 52.37 USD
Availability: InStock

$52.37

Improved spark and reliability for your LS engine.

Key Features

Improved spark — helps with idle and throttle response
Direct replacement — no modifications needed

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more