aFe Black Series Pro 5R Cold Air Intake | BMW N55 Turbo (58-10004R) E9X M3 The hub's precise machining and

The hub's precise machining and robust construction guarantee a secure fit and reliable performance

This ensures long-term reliability and consistent performance in all driving conditions

this tool supports a safe

Air Filter Material: Cotton Gauze

Includes 6 ft

aFe Black Series Pro 5R Cold Air Intake | BMW N55 Turbo (58-10004R) E9X M3 The hub's precise machining andBMW N55 Turbo Black Series Pro 5R Carbon Fiber Cold Air Intake by aFe Power Large Five Layer Performance Air Filter: This 7 1 2 tall 360 degree radial flow air filter with a 4" flange features our pre oiled Pro 5R media with five layers of progressively finer cotton gauze media for maximum performance. Our Pro 5R media provides your engine with the largest amount of high flowing air, usually resulting in the highest power gains out of all our filter