Eventuri Panel Filters - BMW F80 M3 | F82 | F83 M4 | F87 M2 Competition Alpha N Primary Cat Delete/Test Pipes are

Primary Cat Delete/Test Pipes are designed for those who do not want to go the full X Pipe route and are happy to modify their existing X Pipe

Instead of simply jutting straight from the front bumper

2x Carbon Fibre Intake Ducts

All ratios were carefully evaluated

Eventuri Panel Filters - BMW F80 M3 | F82 | F83 M4 | F87 M2 Competition Alpha N Primary Cat Delete/Test Pipes areThe Eventuri panel filters are made from the same polyutherane material, that are used in the carbon intake systems Direct replacement for your original equipment panel filters Polyurethane filters which won't deform from heat Dry filters to protect MAFs from being covered in oil