NGK Iridium Spark Plug Set of 4 (BKR8EIX) Audi+TT-RS+8S (2015-Current) This pump can support up

This pump can support up to 550whp (Rated for 475whp on 100% E85) and is ready to grow with you as your needs demand

is not capable of allowing for the desired level of adjustment

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

Less worry about choosing correct nozzle sizes

FEA and computer simulation software is used to ensure the highest quality product

NGK Iridium Spark Plug Set of 4 (BKR8EIX) Audi+TT-RS+8S (2015-Current) This pump can support upNGK 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