APR Ignition Coils - Various Audi / Bentley / Lamborghini / Porsche / Volkswagen Models Audi-A3-2013 The factory system uses 2

The factory system uses 2

Larger than stock at 1-1/8"

Recommendation: Recommended for high horsepower street or race use

All of Exedy's multi plate clutches come with a lightweight chromoly steel flywheel

APR Ignition Coils - Various Audi / Bentley / Lamborghini / Porsche / Volkswagen Models Audi-A3-2013 The factory system uses 2APR Ignition Coils are designed to be a direct plug and play upgrade to factory coils, and provide greater energy output, ensuring a stronger and more consistent spark. The commonplace replacement of factory ignition coils with those taken from higher output Audi RS models, such as the 2. 5T, is popularly believed to provide greater energy output. However, testing proves that they are no more powerful than the factory coils that are found on 1. 8T and