BMC filters are made of a multi-layered cotton gauze soaked with low viscosity oil covered with an epoxy coated alloy mesh to ensure protection from petrol fumes and oxidization due to air humidity.
Designed to make the X4 M / X4 M Competition stand out from the crowd even more, the visual delight of Akrapovič exhaust systems can be further enhanced with the addition of an optional, ABE type-approved carbon fibre rear diffuser. It’s beautifully handcrafted from the finest materials and is designed to enhance the exclusive look of the carbon tailpipes. Available in high gloss finish. Warning: Cannot fit with genuine trailer tow hitch. With Akrapovič diffuser, hands-free trunk-lid opening/closing sensor is not working.
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The engineers at Akrapovic have retained the dual-mode exhaust flap control from the original system. This allows the vehicle to have a more civilized, but deeper than stock sound at low speed. However, at higher RPM (or when selecting the S mode on the gearshift) the muffler is bypassed, creating a deep and sporty sound much more in keeping with the personality of the car.
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Not vehicle specific. You MUST measure prior to purchasing! Looking for the most attractive and adjustable tips on the market? Look no further than Akrapovic exhaust tips!
The Akrapovic Sound Kit is a wireless exhaust valve control system that allows you full control over the valve system in your titanium Akrapovic exhaust. This enables you to open the exhaust valve when you want to turn as many heads as possible or keep it closed when your out for an easy Sunday drive.
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