2005–2017 GM LS Granatelli Street Fighter 60,000-Volt Black Performance Coil Packs
```Upgrade your GM LS ignition system with the Granatelli Motor Sports Street Fighter Series Ignition Coil Pack Set. These high-output performance coils deliver up to 60,000 volts of spark energy to support improved throttle response, stronger combustion and smoother power delivery.
Designed for compatible GM LS-powered cars, trucks and SUVs, these black Street Fighter coil packs provide a direct bolt-on replacement for the factory ignition coils. They are an excellent upgrade for stock vehicles, street-performance builds and mildly modified applications requiring dependable spark performance throughout the RPM range.
```Key Features
```- 60,000-volt maximum output for improved ignition performance
- Advanced bobbin technology for increased spark energy and arc duration
- Specialized magnetic-steel core with precision windings
- Helps support stronger combustion and smoother power delivery
- May improve throttle response, idle quality and ignition consistency
- Ideal for stock, street-performance and mildly modified LS applications
- Direct bolt-on and plug-in replacement design
- No drilling, external ignition box or major modifications required
- Includes eight black Street Fighter Series ignition coils
- CARB EO D-471-5
- Made in the USA
Stronger Spark for Street and Performance LS Engines
```As ignition coils age, their ability to consistently fire the spark plugs can decrease. Weak ignition output may contribute to hesitation, rough idle, misfires and inconsistent performance under load.
Granatelli Street Fighter coil packs use a high-output internal design to produce up to 60,000 volts of spark energy. The increased output helps provide reliable combustion in compatible LS-powered vehicles without requiring an external ignition amplifier.
```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 Street Fighter coil-pack set fits select GM vehicles using a compatible LS-style ignition coil, mounting arrangement and electrical connector. Compatible engine families may include LS2, LS3, LS4, LS6, LS7, LS9, LSA, L92, L99 and L76, along with certain related GM V8 applications using the same coil design.
Use the scroll bar below to review the 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 |
| 2005–2006 | Pontiac | GTO | 6.0L LS2 V8 | 2005–2006 GTO 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 |
| 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 |
| 2005–2008 | Pontiac | Grand Prix GXP | 5.3L LS4 V8 | GXP models only; verify coil design |
| 2006–2009 | Chevrolet | Impala SS | 5.3L LS4 V8 | V8 SS models only; verify original coil |
| 2006–2007 | Chevrolet | Monte Carlo SS | 5.3L LS4 V8 | V8 SS models only; verify original coil |
| 2008–2009 | Buick | LaCrosse Super | 5.3L LS4 V8 | Super trim only; sold as Allure Super in Canada |
| 2008–2009 | Saab | 9-7X Aero | 6.0L LS2 V8 | Aero models only |
| 2007–2008 | Cadillac | Escalade / ESV / EXT | 6.2L L92 V8 | Verify original coil body and connector |
| 2007–2008 | GMC | Yukon Denali / Yukon XL Denali | 6.2L L92 V8 | Denali applications; verify original coil |
| 2007–2008 | GMC | Sierra 1500 Denali | 6.2L L92 V8 | Denali models; verify original coil |
Product Details
```Brand: Granatelli Motor Sports
Part Number: 28-0512-CP
Series: Street Fighter Series
Product Type: Performance Ignition Coil Pack Set
Maximum Output: 60,000 Volts
Coil Color: Black
Coil Style: GM LS-Style Coil Pack
Quantity: Set of 8
Ignition Wires Included: No
Mounting Brackets Included: No
Installation: Direct Bolt-On and Plug-In Replacement
CARB EO Number: D-471-5
UPC: 802735037005
```Important Fitment Notice: GM used several ignition-coil bodies, mounting brackets and electrical connectors across LS-powered vehicles. Engine family or displacement alone does not guarantee compatibility. Compare your original coil shape, mounting pattern and electrical connector with the Granatelli 28-0512-CP before ordering. This product is not intended for Gen V LT1, LT4 or other Gen V LT engines.