Dinan High Flow Carbon Fiber Intake Replacement Filter | F80 M3 · F82 · F83 M4 · F48 X1 28i · F39 X2 28i | 2.0L Turbo I4 [B46] · 2.0L Turbo I4 [B48] · 3.0L Turbo I6 [S55] C5 RS6 4.2L Turbo V8 While beauty is definitely a

While beauty is definitely a concern

Not to be outdone by the performance side of the equation the B58 intake also is completely made up of carbon fiber unlike 6 cylinder intakes of the past where a mix of materials was used

The new massive 4" diameter tips on the M550i exhaust are the biggest we have done thus far in addition to being double-walled the polar opposite of our normal thin-walled style

Fully lined

and with the ARM charge pipe you have 3

Dinan High Flow Carbon Fiber Intake Replacement Filter | F80 M3 · F82 · F83 M4 · F48 X1 28i · F39 X2 28i | 2.0L Turbo I4 [B46] · 2.0L Turbo I4 [B48] · 3.0L Turbo I6 [S55] C5 RS6 4.2L Turbo V8 While beauty is definitely aReplacement Filter for High Flow Carbon Fiber Intake (D760 0045, D760 0051 & D760 0057). This is for one filter (D760 0051 or D760 0057), while two filters are required per car for the D760 0045 kit. Installation time for one filter is 0. 25 hours (D760 0051, D760 0057) or 0. 5 hours for two filters (D760 0045). Features: Deep pleats in multi layered cotton for increased flow and superior filtration Steel wire mesh providing strength and dent