NGK Iridium Spark Plug Set of 4 (BKR8EIX) Audi+TT-RS+8S (2015-Current) 5 fuel pump features a

5 fuel pump features a single Walbro 535 (F90000295) fuel pump

we were very eager to use our wealth of knowledge to extract the best possible results with the RS3

on the standard car we had to repeat this several times because we just could not believe what we were achieving

we saw peak gains of 40bhp in back to back testing

Key features

NGK Iridium Spark Plug Set of 4 (BKR8EIX) Audi+TT-RS+8S (2015-Current) 5 fuel pump features aNGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The Iridium fine wire center electrode's durability is six times harder than platinum. Iridium alloy's extremely high