APR Ignition Coil & Spark Plug Kit (2.5T EA855.2 5-cylinder engines) for Audi and Cupra
Part # KT100028
- APR IGNITION COILS:
- 14% more energy output than stock
- Increased copper winding diameter with reduced resistance
- Increased neodyminum magnet size and strength
- Red housing with APR Logo
- True upgrade, not just aesthetic
- Direct plug-and-play
- Batch tested to over 73 hours or 15,768,000 coil firings
- 1 year unlimited-mile direct-replacement warranty
- APR IRIDIUM PRO SPARK PLUGS:
- Heat range 9 spark plug (Similar: Bosch 3, Brisk 10, Denso 27, and NGK 9)
- 152% higher melting point than silver, 125% higher than copper, and 38% higher than platinum.
- Designed for high performance / tuned vehicle applications
- Lower required supplied voltage
- Cooler operating temperature than stock plugs
- Optimized electrode design for hard to ignite fuels, such as ethanol
- Resists preignition better than stock plugs
- Perfect for upgraded APR vehicles
- Made in the EU
Description
Refresh your ignition system in one shot with an APR Coils & Plugs Pack—matched high-output ignition coils and iridium spark plugs engineered to work together for a stronger, more consistent spark. Each kit is a direct-fit upgrade designed to support smoother idle, sharper throttle response, and reliable performance under heat and load—whether you’re stock or running higher boost and power upgrades.
Specifications
| Package Components | APR Ignition Coils |
|---|---|
| UPC / GTIN | 00090127979075 |
| Warranty | Warranted to be free from defects in the materials and workmanship prior to installation |
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017 - 2020 | Audi | RS3 | Base |
| 2022 - 2026 | Audi | RS3 | Base |
| 2021 - 2024 | Audi | RS Q3 | - |
| 2019 - 2022 | Audi | TT RS Quattro | - |
| 2022 - 2023 | Cupra | Formentor | - |