Fast® (14-23) GM LT1/LT4 XR Series Ignition Coils
Fast® (14-23) GM LT1/LT4 XR Series Ignition Coils
Fast® (14-23) GM LT1/LT4 XR Series Ignition Coils


Fast® (14-23) GM LT1/LT4 XR Series Ignition Coils

Regular price$466.95
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Compatible: (6.2L)

2016 - 2019 Cadillac CTS-V

2016 - 2023 Chevy Camaro SS

2020 - 2023 Chevy Camaro LT1

2017 - 2023 Chevy Camaro ZL1

2014 - 2019 Chevy Corvette Stingray

2017 - 2019 Chevy Corvette GrandSport

2015 - 2019 Chevy Corvette Z06 


The coils are constructed from premium, ultra-pure copper alloy windings, resulting in firing performance approaching 50,000 peak volts. Tested to 8,000+ RPM and almost 1,500 HP, the FAST® XR Series Ignition Coils have been proven to perform in some of the harshest street and race engine environments.

 Legal in all 50 states, these coils do not affect emissions and can be installed without any additional modifications.



About FAST®

The Leader In Fuel Air Spark Technology


Since the 1990’s, FAST® has been recognized as the industry leading developer of aftermarket electronic fuel injection technology. Year after year, FAST® engineers have released innovative products, driving the growth of the aftermarket EFI marketplace. With a technical support staff beyond comparison, FAST® has built close relationships with its customers by responding to their aftermarket EFI product support and development needs.

In 2001, FAST® became a member of the COMP Performance Group™. With the resources of CPG’s extensive R&D and Engineering department, the fuel injection innovator has consistently developed industry changing products; taking their EFI technology from the racetrack directly to the street.

Today, FAST® continues to drive the aftermarket fuel injection industry through ceaseless new product development. With a complete line of industry-leading fuel injection products including self-tuning and programmable EFI systems, polymer intake manifolds, billet throttle bodies, and tuning tools complementing the extensive CPG catalog of performance valvetrain and drivetrain components, FAST® is committed to bringing the best fuel injection experience to both racers and street enthusiasts worldwide.