They replace your existing air filters with incrporated MAF tubes and utilises our billet intake tubes with high performance foam filters with integrated velocity stack.
NOTE! In some onstances on Gen 1 R8’s an engine remap might be required on certain versions of vehicle to recalibrate the increased air mass flow, so far we have only found this happen on R-Tronic & S-Tronic Gen 1 R8 V10’s.