These RS3 ignition coils were carefully tested and evaluated by their in house R&D Team to ensure they fit and perform as intended from the factory. Taken straight out of the Audi parts catalog for the B9 S4 3.0T (rated at 354BHP) and 8v RS3 2.5T (rated at 400BHP), these engines produce massive power that requires high spark energy to light the spark plug under extreme boost pressures! Look no further for reliable, OEM operation for your 1.8T or 2.0T Gen3 engine than this RS3 Ignition Coil Set from high-performance Audi S/RS models.
Coil packs are what give your vehicle the spark to make the power. If the spark is weak or nonexistent, power will decrease as your engine is misfiring or not utilizing a cylinder. To restore that lost power and eliminate the misfire, replace yours now.
If you are replacing any aspect of your ignition system, it’s best to replace all serviceable components. By doing so, your ignition system will work in better harmony, freeing up hidden horsepower and raising fuel economy.