2014–2024 GM LT1 & LT4 Granatelli Malevolent 85,000-Volt Black Performance Coil Packs
```Upgrade your Gen V GM ignition system with the Granatelli Motor Sports Malevolent Series Black Ignition Coil Pack Set. Designed for compatible 6.2L LT1 and supercharged 6.2L LT4 V8 engines, these high-output performance coils deliver up to 85,000 volts for powerful and consistent spark energy under demanding street, track and forced-induction conditions.
These Granatelli performance coil packs provide a direct-replacement ignition upgrade for select 2014–2024 Chevrolet performance vehicles and compatible 2016–2019 Cadillac CTS-V models. The black coil bodies maintain a clean, factory-inspired appearance while delivering the increased spark energy needed for stock, modified and high-horsepower LT engine combinations.
```Key Features
```- 85,000-volt maximum output for high-performance ignition
- Designed for compatible Gen V GM 6.2L LT1 and supercharged 6.2L LT4 V8 engines
- Helps maintain a strong and consistent spark under increased cylinder pressure
- Ideal for stock, naturally aspirated, supercharged, turbocharged and nitrous applications
- Helps reduce spark blowout in high-boost and high-horsepower engines
- May improve throttle response, combustion efficiency and idle quality
- Supports dependable ignition performance throughout the RPM range
- Direct OEM-style replacement for a straightforward installation
- Plug-and-play design with no external ignition box required
- Includes eight Malevolent Series ignition coils
- Black coil bodies provide a clean, factory-inspired appearance
- Made in the USA
High-Output Spark Energy for GM LT Performance
```Gen V LT engines use direct injection and increased cylinder pressure to produce impressive factory performance. Modified LT1 and LT4 engines place even greater demand on the ignition system, especially when equipped with additional boost, aggressive tuning, upgraded camshafts, higher compression or nitrous.
Granatelli Malevolent coil packs are engineered to provide the increased ignition energy required by serious performance combinations. Whether your vehicle is stock, cammed, supercharged, turbocharged or running nitrous, these high-output LT coil packs help provide reliable spark throughout the RPM range.
```Dyno-Proven Performance
```Granatelli reports average gains of 6–8 horsepower on stock engines, gains of up to 12 horsepower over factory coils, and gains of up to 18 horsepower on heavily modified or forced-induction applications. Actual results will vary depending on the vehicle, engine combination, tune and condition of the existing ignition system.
```Vehicle Fitment
```This Granatelli Malevolent Series coil-pack set is designed for select 2014–2024 Chevrolet and 2016–2019 Cadillac performance vehicles equipped with a compatible Gen V 6.2L LT1 or supercharged 6.2L LT4 V8 and the matching factory ignition-coil design and electrical connector.
Use the scroll bar below to view the complete vehicle fitment list. Cadillac fitment is limited to compatible 2016–2019 CTS-V models. This product does not fit newer Cadillac LT4 applications.
| Year | Make | Model | Engine | Fitment Notes |
|---|---|---|---|---|
| 2014–2019 | Chevrolet | Corvette Stingray | 6.2L LT1 V8 | C7 Stingray coupe and convertible |
| 2017–2019 | Chevrolet | Corvette Grand Sport | 6.2L LT1 V8 | C7 Grand Sport coupe and convertible |
| 2016–2024 | Chevrolet | Camaro SS | 6.2L LT1 V8 | Sixth-generation SS coupe and convertible |
| 2020–2024 | Chevrolet | Camaro LT1 | 6.2L LT1 V8 | LT1 V8 trim only; not four-cylinder or V6 LT models |
| 2015–2019 | Chevrolet | Corvette Z06 | 6.2L Supercharged LT4 V8 | C7 Z06 coupe and convertible |
| 2016–2019 | Cadillac | CTS-V Sedan | 6.2L Supercharged LT4 V8 | Third-generation CTS-V only |
| 2017–2024 | Chevrolet | Camaro ZL1 | 6.2L Supercharged LT4 V8 | Sixth-generation ZL1 coupe and convertible |
Product Details
```Brand: Granatelli Motor Sports
Part Number: 28-0514-CPM
Series: Malevolent Series
Product Type: High-Output Ignition Coil Pack Set
Maximum Output: 85,000 Volts
Coil Color: Black
Coil Style: Gen V GM LT Ignition Coil
Quantity: Set of 8
Ignition Wires Included: No
Compatible Engines: 6.2L LT1 and 6.2L Supercharged LT4
Installation: Direct OEM-Style Replacement
UPC: 802735034677
Country of Origin: Made in the USA
```Important Fitment Notice: This product is designed for compatible 2014–2024 Gen V LT1 and LT4 ignition systems, with Cadillac fitment limited to the 2016–2019 CTS-V. It is not intended for the earlier 1990s Gen II LT1 or LT4 engines. Engine displacement or vehicle model alone does not guarantee compatibility. Confirm the engine code, original ignition-coil shape, electrical connector and mounting design before ordering. Do not assume compatibility with LT2, LT5, L86, L87 or newer Cadillac LT4 applications.