Dinan Carbon Fiber Intake Replacement Filter | G20 330i · M340i · G22 · G23 · G26 430i ·M440i · G29 Z4 M40i | 2.0L Turbo I4 [B46] · 3.0L Turbo I6 [B58] F25 X3 28d 2.0L Diesel I4 [N47] Whatever the occasion

Whatever the occasion

which maintains a stealthy appearance while looking great in your engine bay

Matches the APR Carbon Fiber intake systems

Unrivalled longevity

IE's own tuning technology suite completely reverse-engineers the factory ECU mapping

Dinan Carbon Fiber Intake Replacement Filter | G20 330i · M340i · G22 · G23 · G26 430i ·M440i · G29 Z4 M40i | 2.0L Turbo I4 [B46] · 3.0L Turbo I6 [B58] F25 X3 28d 2.0L Diesel I4 [N47] Whatever the occasionDinan presents their replacement air filter for their carbon fiber intakes! These filters feature deep pleats in multi layered cotton for increased flow and superior filtration fortified with Steel wire mesh providing strength and dent resistance. Custom molded ends allow for optimum filter surface area within the Dinan air box. Features: Deep pleats in multi layered cotton for increased flow and superior filtration Steel wire mesh providing strength