Performance Ignition Coils for VAG Gen 1 & 2 Engines.
Ensure sufficient ignition with QT Ignition Coils.
QT Ignition Coils are a more affordable, longer-lasting, and tuning-friendly alternative to OEM ignition coils. No more broken coils and misfire codes.
More Powerful Ignition Energy (+10% vs. OEM)
Higher energy transfer ensures an optimal spark throughout the dwell time, improving ignition efficiency, especially in tuned and high-performance engines.
For Hard Driving - Better Spark Formation at High Boost Pressures
Ensures ignition functionality even at high boost pressures and rich mixtures, promoting cleaner combustion and better efficiency.
Save Money - Longer Lifespan and Mechanical Durability
Advanced insulating materials and a heat-stress-reducing coil design prevent overheating and internal short circuits, extending component lifespan.
Forget Misfires - More Stable Performance Under Heavy Load
Designed to withstand continuous stress — the right choice for high-performance and tuned engines that require reliable ignition voltage across the entire load range. (where OEM ignition coils fail)
Heat Resistance up to 140 °C
Operating temperature in continuous use up to 120 °C – performance remains stable even at high temperatures without power degradation. (see comparison to original)
Optimized Primary and Secondary Windings
Increased turns and high-quality copper wire improve conductivity and ensure high, consistent ignition voltage even under heavy use.
Superior Ignition Energy – Performance Comparison

The chart illustrates how QT ignition coils provide more effective ignition energy compared to OEM ignition coils.
- At less than 1.5 milliseconds, the performance of both coils is still at the same level.
- As the duration increases to 2.0 milliseconds, the energy supply of the original coils clearly begins to weaken, but QT coils maintain stable power.
- At 3.0 milliseconds, QT coils produce up to approximately 25% more energy – a significant advantage in tuned or high-revving engines.
- Even at high temperatures of 140 °C, QT coils maintain a stable energy level of 70 mJ, while original coils suffer a significant power reduction or cease to function entirely.
Price per piece! Choose the correct quantity according to engine type.
Bolt-on fitment:
- 2.0L TFSI EA113 / EA888 / TSI Gen 1 & Gen 2 engines
- 2.5L EA855 engines
The following models require a separate adapter:
- 1.8T engines such as Audi, Seat, Skoda, Volkswagen (click HERE)
- 2.7L Biturbo engines (such as Golf 4 or Audi S4/RS4) (click HERE)