N15 Design Lower Fender Duct – E46 M3


The N15 Design E46 M3 Lower Fender Ducts serve to reduce excess air pressure within the wheel well, thus reducing lift on the front axle while improving drag in the wheel area.

SKU 84438 Categories , Tag

N15 Design E46 M3 Lower Fender Duct

Reduce Air Pressure

Air trapped inside the wheel well creates lift. Reduce drag by relieving excess air pressure.

N15 Design E46 M3 Lower Fender Duct

Manufactured from ABS plastic, they are impact resistant and can be finished or left bare. Installation is simple with included cutting templates for both the fender and the fender liner. The duct has been contoured to avoid any cutting of any structural components behind the fender, resulting in a safe and easy installation while still maintaining optimal aerodynamics.

Weight3 lbs
Dimensions12 × 12 × 12 in

ABS Plastic








N15 Design

Product Category

Body & Aero

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