Description
Reliable Spark for Enhanced Performance. The Granatelli Motor Sports Pro Series Extreme Coil Pack offers a performance-focused ignition upgrade for 2014–2019 Chevrolet Corvette C7 models, excluding ZR1. Designed to deliver more power and smoother engine operation, this high-output coil provides up to 12 horsepower gains for spirited street driving.
Construction and Appearance. This coil pack features a striking glossy blue finish and is rated at an impressive 80,000 volts. Built with OEM compatibility in mind, it supports improved throttle response, idle stability, and fuel efficiency. Its plug-and-play design ensures it installs without affecting your vehicle’s warranty.
Installation. As a direct replacement component, this ignition coil installs easily by unplugging the stock unit and connecting the new one. No special tuning or adjustments are needed, making it an ideal drop-in solution for immediate ignition system improvements.
Application. The Granatelli Motor Sports Pro Series Extreme Coil Pack fits 2014-2019 Chevrolet Corvette C7 Models, excluding ZR1. With noticeable horsepower gains and enhanced combustion reliability, it’s a smart upgrade for drivers seeking better spark control and engine performance.
Granatelli Motor Sports 28-0514-1B
CA Residents: WARNING: Cancer and Reproductive Harm
- Granatelli Motor Sports Pro Series Extreme Coil Pack
- Glossy Blue Finish
- Plug-and-Play
- Won’t Void the Vehicle Warranty
- Improved Fuel Economy, Throttle Response, and Idle Characteristics
- Performance Gains of Up to 12 Horsepower with an Average Gain of 6 to 8 Horsepower
- Rated at 80,000 Volts
- Direct Replacement
- Comes in Singles
- Fits 2014-2019 Chevrolet Corvette C7 Models. Excludes ZR1 Models






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