SKU: IP-A136406
Ignition Coil Set for:
2015~2021 SUBARU WRX STI (with 2.5L 4 cylinder turbo engine)
This will NOT fit WRX Model. For WRX, please refer to Part# IP-A136410
IP High Performance Ignition Coils are designed with our Patented Technology. IP High Performance Coil produce higher Spark Current and longer Spark Durations in order to provide better combustion vs OEM coil. Better combustion helps to minimized misfiring issues to ensure smoother engine operation.
We worked with various Professional Race Teams in Road, Circuit and Drifting to conduct research and development. Our products are designed to perform and it’s important to have our products being abused through real racing conditions.
Engineered in Japan, Handmade in USA. Ignition Projects IP Coils are designed in Japan and handmade at our facility located in California, USA. To ensure the highest level of quality, every product is tested with industrial grade oscilloscope before shipping.
All IP Ignition Coil products are direct plugin replacement. No modification required for installation. We offer a One-year warranty on all IP Ignition Coils. Whether it’s a daily driver or a competition race car, our One-year warranty has you covered!
Important Note:
- All IP Coils are made to order. It takes 3~5 business days to assemble after order confirmation.
- Professional ECU Tune required to notice the difference.
- OEM Ignition Coil Part# Reference: 22433AA602
Dwell Time Setting -
| Dwell 10A |
| V |
ms |
| 9 |
8.5 (6.5A) |
| 10 |
6.5 (7A) |
| 11 |
6.0 (8A) |
| 12 |
5.6 (9A) |
| 13 |
4.8 |
| 14 |
3.6 |
| 15 |
3.0 |
