Granatelli Motor Sports
Single Ignition Coil 2005-2017 GM LS Granatelli 60K Street Fighter – 28-0512-1
Single Ignition Coil 2005-2017 GM LS Granatelli 60K Street Fighter – 28-0512-1
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Important: This listing includes ONE individual ignition coil only. It is intended for replacing a single damaged or failed coil. This is not a complete set of eight.
1997–2018 GM LS Granatelli Street Fighter 60,000-Volt Single Ignition Coil
```Replace a weak, damaged or failed factory ignition coil with the Granatelli Motor Sports Street Fighter Series Direct Ignition Coil. This high-output black ignition coil delivers up to 60,000 volts to help support stronger combustion, dependable spark performance and improved ignition consistency throughout the RPM range.
Designed for compatible GM LS-powered cars, trucks and SUVs, this individual performance coil provides a direct plug-in replacement for applications using the matching GM LS ignition-coil body, mounting arrangement and electrical connector. It is ideal when only one coil needs replacement and purchasing a complete set is unnecessary.
```Key Features
```- Includes one individual ignition coil
- 60,000-volt maximum output for improved ignition performance
- Street Fighter Series high-output internal design
- Ideal for replacing one weak, damaged or failed ignition coil
- Helps support stronger combustion and consistent spark delivery
- May improve throttle response, idle quality and ignition efficiency
- Suitable for stock, street-performance and mildly modified LS applications
- Direct OEM-style plug-and-play replacement
- No external ignition box or major modification required
- Black coil body provides a clean factory-inspired 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.
The Granatelli Street Fighter coil uses advanced bobbin technology, a specialized magnetic-steel core and precision internal windings to produce increased spark energy and dependable ignition performance in compatible GM LS applications.
```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 based on the number of coils installed, vehicle, engine combination, tune and condition of the existing ignition system.
```Vehicle Fitment
```This individual Granatelli Street Fighter ignition coil fits select GM vehicles using a compatible LS-style ignition coil, mounting arrangement and electrical connector. Compatible engine families may include LS1, LS2, LS3, LS4, LS6, LS7, LS9, LSA, L92, L99 and L76.
Use the scroll bar below to review common vehicle applications. GM used multiple coil bodies, mounting brackets and electrical connectors across LS-powered vehicles. Compare this coil with your original part before ordering.
| Year | Make | Model | Engine | Fitment Notes |
|---|---|---|---|---|
| 1997–2004 | Chevrolet | Corvette | 5.7L LS1 V8 | Confirm original coil body and connector |
| 2001–2004 | Chevrolet | Corvette Z06 | 5.7L LS6 V8 | C5 Z06 applications |
| 1998–2002 | Chevrolet | Camaro Z28 / SS | 5.7L LS1 V8 | V8 models only; verify original coil |
| 1998–2002 | Pontiac | Firebird Formula / Trans Am | 5.7L LS1 V8 | V8 models only; verify original coil |
| 2004 | Pontiac | GTO | 5.7L LS1 V8 | Confirm original coil design |
| 2005–2006 | Pontiac | GTO | 6.0L LS2 V8 | 2005–2006 LS2 applications |
| 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 |
| 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 |
| 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 | Verify original coil design |
| 2006–2009 | Chevrolet | Impala SS | 5.3L LS4 V8 | V8 SS models; verify original coil |
| 2006–2007 | Chevrolet | Monte Carlo SS | 5.3L LS4 V8 | V8 SS models; verify original coil |
| 2008–2009 | Buick | LaCrosse Super | 5.3L LS4 V8 | Super trim; 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: 28-0512-1
Series: Street Fighter Series
Product Type: Direct Ignition Coil
Maximum Output: 60,000 Volts
Coil Color: Black
Quantity: One Individual Coil
Complete Set Included: No
Ignition Wire Included: No
Mounting Bracket Included: No
Installation: Direct Plug-In Replacement
UPC: 802735036992
Country of Origin: Made in the USA
```Important Fitment Notice: This listing includes one coil only. GM used several ignition-coil body styles, mounting arrangements 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 part number 28-0512-1 before ordering. This product is not intended for Gen V LT1, LT4 or other modern Gen V LT engines.
SKU: 28-0512-1
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