Ignition Projects Coil Packs Subaru 2011-2021 STI

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Ignition Projects
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IP High Performance Ignition Coils are designed with our Patented Technology. IP Ignition Coils produce more spark energy than stock coils and also generate an ultra-fast multi spark discharge of 10 sparks up to the highest RPM. The spark amperage is increased 100%, allowing the spark to reach many more molecules and therefore accelerate the ignition and combustion process. This is extremely important in forced induction applications but also improves the performance of normally aspirated engines. The Plasma Direct will increase horsepower and torque throughout the entire rpm range. This upgrade will also reduce fuel consumption. Even the engines with a legendary smoothness will be further refined with the Plasma Direct upgrade. Our Plasma Directs are OBD II compliant. Installation is easy. Direct bolt-in to the engine, no splicing or cutting into stock wiring, simply replace the stock coils with our Plasma Direct Coils and ready to go! All IP Ignition Coil products are direct plug in 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!

- Built-in high power amplifier
- Handmade in the USA
- Patented Technology was designed and developed by a team of engineers to innovate the best new ignition technology.
- All products go through a two-time quality inspection which includes in-depth oscilloscope reading
- Utilized in professional race teams in both circuit racing, road racing, and drifting
- Sold as a set of 4 coil packs ONLY

2011-2014 STI
2015-2021 STI

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ManufacturerIgnition Projects
InventoryMFG Drop Shipped


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