3mm and 4mm diameter have a wall thickness of 2mm
This kit is available in several forms so please let us know in the comments which kit you need
BMW 3 Series - F30/F31 LCI 10/2014 - 05/2019
0 TSI engine to both breathe and perform more efficiently
these filters work perfectly in our ‘Hi-Flow’ range
Porsche Boxster/Cayman 986 / 911 996 Dash Cluster Mount Configuration:BTI 7" 3mm and 4mm diameter haveDesigned to fit Porsche Boxster Cayman 986_996 (LHD & RHD), this mount replaces the factory cluster for a clean, seamless install of your racing dash. Supporting Haltech, AiM, Holley, ECU Master, or even analog gauges, it bolts directly to OEM mounting pointsno cutting, no drilling. All Racing Display mounts are recessed by default for a flush, factory style look. Whether for a street machine or track beast, this is the easiest, cleanest way to