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Granatelli Motor Sports engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Granatelli Motor Sports lineup with fast shipping and expert fitment support — order with confidence.
Take your Dodge or Chrysler HEMI engine to the next level with the Granatelli Xtreme Series Coil-On-Plug Connection Kit. These high-performance coils deliver a massive 80KV per coil, providing the intense spark required for high-compression, boosted, or performance-tuned engines. Designed for 5.7L, 6.1L, and 6.4L HEMI platforms, this set of 8 coils ensures your engine fires reliably under the most demanding conditions.
Whether you are driving a Dodge Challenger, Charger, Chrysler 300, or Jeep Grand Cherokee, these coils are the ultimate ignition upgrade. They provide a noticeable improvement in throttle response and help stabilize the engine at high RPMs. By ensuring a complete burn of the air-fuel mixture, you can unlock hidden power and improve overall engine efficiency. Trust the experts at GGCRACING to provide the high-performance ignition solutions your HEMI deserves.
…and 100 additional fitments. Contact us to confirm yours.
| Brand | Granatelli Motor Sports |
|---|---|
| Manufacturer part number | 28-0504-XCP |
| GGC SKU | GMS28-0504-XCP |
| UPC / GTIN | 802735025675 |
Use the manufacturer part number when you compare with other listings or ask us to confirm a match.
| Box size | 11.2 × 11.1 × 6.6 in |
|---|---|
| Shipping weight | 9.1 lb |
| Year | Make | Model | Trim |
|---|---|---|---|
| 2005-2010 | Chrysler | 300 | C SRT8 |
| 2005-2019 | Chrysler | 300 | C |
| 2010 | Chrysler | 300 | S |
| 2012-2014 | Chrysler | 300 | C Luxury, SRT8 |
| 2012-2019 | Chrysler | 300 | S |
| 2013 | Chrysler | 300 | SRT8 Core |
| 2015-2017 | Chrysler | 300 | C Platinum |
| 2007-2009 | Chrysler | Aspen | Limited |
| 2009 | Chrysler | Aspen | Limited Hybrid |
| 2008-2014 | Dodge | Challenger | SRT8 |
| 2009-2021 | Dodge | Challenger | R/T |
| 2012 | Dodge | Challenger | R/T Classic |
| 2015 | Dodge | Challenger | Scat Pack |
| 2015-2016 | Dodge | Challenger | R/T Plus |
| 2015-2018 | Dodge | Challenger | SRT 392 |
| 2015-2021 | Dodge | Challenger | SRT Hellcat |
| 2016 | Dodge | Challenger | 392 Hemi Scat Pack Shaker, R/T Plus Shaker, R/T Shaker |
| 2016-2021 | Dodge | Challenger | R/T Scat Pack |
| 2017-2018 | Dodge | Challenger | T/A, T/A 392 |
| 2017-2019 | Dodge | Challenger | R/T 392 |
| 2006 | Dodge | Charger | Daytona R/T |
| 2006-2010 | Dodge | Charger | SRT8 |
| 2006-2021 | Dodge | Charger | Pursuit, R/T |
| 2008-2013 | Dodge | Charger | SE |
| 2012-2014 | Dodge | Charger | SRT8 |
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