WARNING: This product can expose you to chemicals that are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.APR Ignition Coils (MS100208) are a high-performance, plug-and-play upgrade designed for VW, Audi, and Porsche engines utilizing the PQ35-style "pencil" coil. While it is a common myth that swapping to Audi R8 coils provides more power, APR’s testing confirms that R8 coils offer no benefit over standard units. In contrast, APR Ignition Coils provide a measurable 10% increase in energy output, delivering a stronger, more consistent spark that is vital for tuned engines running higher boost and cylinder pressures.
APR achieves this performance gain by optimizing the coil's internal components: increasing the diameter of the copper windings to lower resistance, utilizing larger neodymium magnets, and upgrading the silicon steel shielding to improve flux flow. Each batch is rigorously tested on a specialized stand for 73 hours—totaling over 15.7 million firings—to ensure maximum reliability under the most demanding conditions.
Features:
- 10% More Energy Output: Increases spark energy over stock factory units for a cleaner and more complete fuel burn.
- Enhanced Internals: Features larger diameter copper windings and high-strength neodymium magnets for peak efficiency.
- Improved Flux Flow: Upgraded silicon steel shields reduce energy loss and optimize the magnetic field within the coil.
- Endurance Tested: Batch-tested to survive over 15.7 million firings, ensuring durability against overheating and internal shorts.
- Motorsport Aesthetics: Finished in a signature Red housing with the APR logo to give your engine bay a high-performance look.
- Plug-and-Play: A direct replacement for factory coils with no modifications required.
Product Contains:
- (1) APR High-Output Ignition Coil (Red Housing)
Technical Specifications:
| Specification | Details |
|---|---|
| Performance Gain | 10% Energy Output Increase |
| Housing Color | Red with APR Logo |
| Testing Duration | 73 Hours per Batch |
| Warranty | 1-Year Unlimited-Mile Direct Replacement |
Installation Note: To maximize the performance of your new ignition coils, it is recommended to inspect and gap your spark plugs according to your specific tuning stage.
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