aFe MagnumFORCE Stage-2Si CIA System w/ Pro 5R Filter 12-15 Porsche 911 Carrera S (991) 3.8/3.8L 1984-nissan-sentra-esi3830857 2017+ Hyundai i30N PDe

2017+ Hyundai i30N PDe

Spring rate 60 N/mm

providing a smoother flow path to the plenum and reducing turbulence

long lasting fit

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aFe MagnumFORCE Stage-2Si CIA System w/ Pro 5R Filter 12-15 Porsche 911 Carrera S (991) 3.8/3.8L 1984-nissan-sentra-esi3830857 2017+ Hyundai i30N PDeDual 360 degree radial flow air filters feature our pre oiled Pro 5R media with five layers of progressively finer cotton gauze media for maximum performance. They provide your engine with the largest amount of high flowing air, usually resulting in the highest power gains out of all our filter media options. This media is perfect for street and or track use. Their inverted tops make for more filter surface area, resulting in longer service intervals.