Granatelli Motor Sports
Single Ignition Coil 2005–2017 GM LS Granatelli 85K Malevolent Blue – 28-0513-1BM
Single Ignition Coil 2005–2017 GM LS Granatelli 85K Malevolent Blue – 28-0513-1BM
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Important: This listing includes ONE individual ignition coil only. It is intended for replacing a single weak, damaged or failed coil. This is not a complete set of eight.
2005–2017 GM LS Granatelli Malevolent 85,000-Volt Blue Single Ignition Coil
```Replace a weak, damaged or failed factory ignition coil with the Granatelli Motor Sports Malevolent Series High-Output Ignition Coil. This individual blue performance coil delivers up to 85,000 volts to provide powerful and consistent spark energy under demanding street, track and forced-induction conditions.
Designed for compatible LS2, LS3, LS7, LS9, LSA, L92, L99 and L76 engines, this GM LS performance ignition coil provides a direct OEM-style replacement for stock, naturally aspirated, supercharged, turbocharged and nitrous-equipped applications. It is ideal when only one coil needs replacement and purchasing a complete eight-coil set is unnecessary.
```Key Features
```- Includes one individual ignition coil
- Up to 85,000-volt output for high-performance ignition
- Designed for compatible LS2, LS3, LS7, LS9, LSA, L92, L99 and L76 engines
- Ideal for replacing one weak, damaged or failed ignition coil
- Helps maintain powerful and consistent spark under increased cylinder pressure
- Suitable for 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
- Direct OEM-style plug-and-play replacement
- No external ignition box or major modification required
- Blue coil body provides a custom performance appearance
- Ignition wire and mounting bracket are not included
- Made in the USA
Replace a Weak or Failed LS Ignition Coil
```A weak ignition coil can cause rough idle, hesitation, reduced power, poor throttle response and engine misfires. Replacing the affected coil helps restore consistent spark delivery without requiring the purchase of a complete eight-coil set.
Granatelli Malevolent ignition coils are engineered to provide the increased spark energy required by demanding LS engine combinations. Whether your vehicle is stock, cammed, supercharged, turbocharged or running nitrous, this high-output replacement coil helps provide dependable ignition performance throughout the RPM range.
```Performance Potential
```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 when using a properly matched set of performance coils. Replacing only one coil is primarily intended to restore or maintain ignition performance. Actual results vary depending on the number of coils installed, vehicle, engine combination, tune and condition of the existing ignition system.
```Vehicle Fitment
```This individual Granatelli Malevolent Series ignition coil is designed for select North American production vehicles equipped with a compatible LS2, LS3, LS7, LS9, LSA, L92, L99 or L76 V8 engine and the matching square-style GM ignition coil, mounting arrangement and electrical connector.
Use the scroll bar below to view the complete vehicle fitment list. Fitment must be confirmed by engine code, original coil shape, mounting pattern and electrical connector—not by engine displacement alone.
| Year | Make | Model | Engine | Fitment Notes |
|---|---|---|---|---|
| 2005–2007 | Chevrolet | Corvette | 6.0L LS2 V8 | Base C6 Corvette applications |
| 2008–2013 | Chevrolet | Corvette | 6.2L LS3 V8 | Base, convertible and applicable Grand Sport models |
| 2006–2013 | Chevrolet | Corvette Z06 | 7.0L LS7 V8 | Z06 models only |
| 2009–2013 | Chevrolet | Corvette ZR1 | 6.2L Supercharged LS9 V8 | ZR1 models only |
| 2005–2006 | Chevrolet | SSR | 6.0L LS2 V8 | LS2-equipped models |
| 2006–2009 | Chevrolet | TrailBlazer SS | 6.0L LS2 V8 | SS models only |
| 2006–2007 | Cadillac | CTS-V | 6.0L LS2 V8 | First-generation LS2 CTS-V |
| 2009–2015 | Cadillac | CTS-V Sedan | 6.2L Supercharged LSA V8 | Second-generation CTS-V sedan |
| 2011–2015 | Cadillac | CTS-V Coupe | 6.2L Supercharged LSA V8 | CTS-V coupe only |
| 2011–2014 | Cadillac | CTS-V Wagon | 6.2L Supercharged LSA V8 | CTS-V wagon only |
| 2005–2006 | Pontiac | GTO | 6.0L LS2 V8 | 2005–2006 models only |
| 2008–2009 | Saab | 9-7X Aero | 6.0L LS2 V8 | Aero models only |
| 2010–2015 | Chevrolet | Camaro SS | 6.2L LS3 V8 | Manual-transmission SS models |
| 2010–2015 | Chevrolet | Camaro SS | 6.2L L99 V8 | Automatic-transmission SS models |
| 2012–2015 | Chevrolet | Camaro ZL1 | 6.2L Supercharged LSA V8 | Fifth-generation ZL1 models |
| 2014–2015 | Chevrolet | Camaro Z/28 | 7.0L LS7 V8 | Z/28 models only |
| 2008–2009 | Pontiac | G8 GT | 6.0L L76 V8 | GT models only |
| 2009 | Pontiac | G8 GXP | 6.2L LS3 V8 | GXP models only |
| 2014–2017 | Chevrolet | SS Sedan | 6.2L LS3 V8 | Chevrolet SS performance sedan |
| 2008 | Chevrolet | Tahoe LTZ | 6.2L L92 V8 | 6.2L LTZ applications only |
| 2007–2008 | GMC | Sierra 1500 Denali | 6.2L L92 V8 | Denali models only |
| 2007–2008 | GMC | Yukon Denali / Yukon XL Denali | 6.2L L92 V8 | Denali applications only |
| 2007–2008 | Cadillac | Escalade / ESV / EXT | 6.2L L92 V8 | Confirm original coil and connector |
Product Details
```Brand: Granatelli Motor Sports
Part Number: 28-0513-1BM
Series: Malevolent Series
Product Type: High-Output Direct Ignition Coil
Maximum Output: Up to 85,000 Volts
Coil Color: Blue
Coil Style: Square GM LS Coil Pack
Quantity: One Individual Coil
Complete Set Included: No
Ignition Wire Included: No
Mounting Bracket Included: No
Compatible Engines: LS2, LS3, LS7, LS9, LSA, L92, L99 and L76
Installation: Direct OEM-Style Plug-In Replacement
UPC: 802735034967
Country of Origin: Made in the USA
```Important Fitment Notice: This listing includes one ignition coil only. GM used different coil shapes, mounting brackets and electrical connectors across LS-powered vehicles and production years. Engine family or displacement alone does not guarantee compatibility. Compare the original ignition-coil body, mounting pattern and electrical connector with Granatelli part number 28-0513-1BM before ordering. This product is not intended for Gen V LT1, LT4 or other modern Gen V LT engines.
SKU: 28-0513-1BM
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