Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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$712.22 set of 8
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Features, Description, Q&A, Specs & Installation
High-Output Ignition Upgrade. The Granatelli Motor Sports Xtreme Power LS Series Coil Packs deliver a powerful ignition boost for 2014–2025 Chevrolet Corvette C7 and C8 models. Designed for plug-and-play installation, these coils improve overall engine performance, fuel economy, throttle response, and idle quality with a voltage output rated at a massive 80,000 volts.
Construction and Appearance. Featuring a sleek matte black finish, each coil pack is built for durability and heat resistance. These coil packs are compatible with both LT1 and LT4 engine configurations, offering a high-performance upgrade over factory units while maintaining a clean, OE-style look under the hood.
Installation. These ignition coils install directly into the factory coil locations using existing hardware and connectors. Their plug-and-play design requires no custom wiring or tuning, making them an easy, effective upgrade for improved spark energy and combustion efficiency.
Application. This set of Granatelli Motor Sports Xtreme Power LS Series Coil Packs fits 2014–2025 Chevrolet Corvette C7 and C8 models. Perfect for performance-focused drivers, they provide gains of up to 12 horsepower while enhancing engine responsiveness and drivability.
Granatelli Motor Sports 28-0514-CP
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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