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SKU: 28-0513KT1
Granatelli Motor Sports LS Coil & Wire Kit Ignition Upgrade for GM LS2 / LS3 Engines
Unlock more power and smoother performance from your GM LS engine with the Granatelli Motor Sports Pro Series Extreme Coil Pack and Wire Kit. This complete ignition upgrade delivers nearly double the voltage of stock coils (up to 80,000 volts), resulting in stronger, more consistent spark for improved horsepower, throttle response, and combustion efficiency.
Direct plug-and-play replacement for 2005–2013 GM vehicles equipped with LS2, LS3, LS7, LS9, LSA, L92, L99, and L76 engines. Expect up to 12 horsepower gains on stock vehicles and even more on modified or boosted setups.
Key Features
- High-Output Coils – Rated at 80,000 volts for stronger spark energy
- Premium Spark Plug Wires – 0-ohm wires for maximum spark delivery
- Plug-and-Play Installation – Direct OEM replacement, no modifications needed
- Improved Performance – Better throttle response, fuel economy, and idle stability
- Power Gains – Up to 12 HP on stock engines, more on modified builds
- Reliable & Durable – Engineered for street and performance applications
Specifications
| Detail | Value |
|---|---|
| Brand | Granatelli Motor Sports |
| Type | LS Coil & Wire Kit Ignition Upgrade |
| Compatibility | 2005–2013 GM LS2 / LS3 Series Engines |
| Voltage Output | 80,000 Volts |
| Country of Origin | United States |
| Warranty | Granatelli Limited Warranty |
Whats Included
- 8 x High-Performance GM LS2/LS3 Series Coil Packs
- Premium 0-Ohm Spark Plug Wires
- All Necessary Hardware and Connectors
- Installation Instructions
Product Notes
- Designed for 2005–2013 GM cars and trucks with LS2, LS3, and related engines
- Professional installation is recommended
- Great upgrade for both stock and modified LS-powered vehicles
This Part Fits
| Year Range | Make | Model | Notes |
|---|---|---|---|
| 2005–2013 | Chevrolet / GMC / Cadillac / Pontiac | Multiple LS2 / LS3 Equipped Models | Cars, Trucks, and SUVs |
Why Choose Granatelli Motor Sports?
- Specialists in high-performance ignition and induction systems
- Proven power gains and reliability on LS engines
- Direct-fit, plug-and-play designs for easy installation
- Trusted by enthusiasts and professional builders
Frequently Asked Questions
- Q: Will this kit fit my 2010 Camaro SS?
- A: Yes. It is compatible with all GM LS2 / LS3 series engines from 2005–2013.
- Q: How much power will I gain?
- A: Expect up to 12 HP on stock vehicles and more on modified or boosted setups.
- Q: Is this a direct replacement?
- A: Yes. It is plug-and-play with no modifications required.
- Q: Is professional installation recommended?
- A: Yes. Proper installation ensures optimal performance and reliability.
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Secure Granatelli retail packaging
Granatelli Motor Sports
Granatelli Motor Sports carries the legacy of the legendary Granatelli racing family into the performance aftermarket, producing ignition systems, performance filters, and engine upgrades that carry the heritage of a family that won the Indianapolis 500 and competed at the highest levels of American motorsport for decades. The brand is particularly known for its high-performance spiral-wound ignition wires that dramatically reduce radio frequency interference and improve spark delivery in high-compression and modified engine applications. Granatelli products cover a wide range of domestic V8 platforms including GM LS and small-block, Ford Modular, and Chrysler Hemi engines, as well as import performance applications where quality ignition components make a measurable difference in power delivery and consistency. The combination of racing heritage and practical performance engineering makes Granatelli Motor Sports a respected name among serious enthusiasts. Popular Upgrades Granatell...
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