NGK - Bougie Set - 1.8T, 2.0 TFSI, BKR7EIX / BKR8EIX Quantity:4x The unique dual-rate spring design

The unique dual-rate spring design offers a balance between comfort and sporty performance

on average this Intake delivers up to 14 hp more power on a Stage 1-tuned engine

the engine can breathe more efficiently

000 rpm•ECU: Software recalibration required

NGK - Bougie Set - 1.8T, 2.0 TFSI, BKR7EIX / BKR8EIX Quantity:4x The unique dual-rate spring designNGK performance Iridium IX spark plugs are one of the most popular upgrades for tuned VW and Audi engines. Thanks to their superior heat transfer and spark stability, these spark plugs are ideal for tuned engines and deliver reliable performance. These spark plugs deliver outstanding performance and are a direct replacement for the original spark plugs, making them easy to fit without any further modifications. Whether you have a tuned Audi 4. 2 FSI,