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HKS SMF Air Filters

Replacement Elements
HKS replacement Filter Elements are available in a dry 3-layer, triple density or wet 2-layer, dual density construction. The dry 3-layer type is standard in SMF Reloaded Intake kits, and is designed for superior filtration while still providing excellent airflow. The wet 2-layer type is included in Racing Suction kits and is focused on maximizing airflow for performance, yet still keeping harmful particles from the engine. If your vehicle is in a high dust area, HKS recommends using dry 3-layer elements.

SMF Standard assembly
Available for universal applications, the unique design of the Super Mega Flow combats the propensity of airflow to move towards surface areas which generates turbulence and reduces airflow capacity, typically a weak point of box-type designs. HKS patented super-funnel design, with its vacuum-inducing inner lip, draws air from the filter s outer edge and directs air away from inlet throat surface areas.

Universal HKS Air Filters
100mm inlet, 200mm Filter - Black Plate$143.00$133.43  Add to Cart
150mm Green-Replacement Element, 3 layers, Dry$22.00$20.53  Add to Cart
150mm Super Grape Replacement Element$22.00$20.53  Add to Cart
150mm Yellow-Replacement Element, 2 layers, Wet$22.00$20.53  Add to Cart
200mm Dark Grey-Replacement Element, 2 layers, Wet$26.00$24.26  Add to Cart
200mm Green-Replacement Element, 3 layers, Dry$26.00$24.26  Add to Cart
200mm Red - Replacement Element, 2 Layers, Wet$26.00$24.26  Add to Cart
200mm Yellow-Replacement Element, 2 layers, Wet$26.00$24.26  Add to Cart
70mm inlet, 150mm Filter - Black Plate$123.00$114.77  Add to Cart
70mm inlet, 200mm Filter - Black Plate$143.00$133.43  Add to Cart
80mm inlet, 150mm Filter - Black Plate$123.00$114.77  Add to Cart
80mm inlet, 200mm Filter - Black Plate$143.00$133.43  Add to Cart
HKS SMF Air Filter Reviews
  (8.4 of 10) 10 Reviews    Write Review
1004/09/2013filter was fine its just foam.. But I managed to strip one of the little bolts changing out the filter.. :(
906/01/2007Excellent quality, excellent performance.
805/23/2007looks fine
1002/28/2007This item was like unwrapping a present, looks great, perfectly designed and more durable due to the fact the filtercloth can be changed (in different colors) when dirty. The steel back gives good strenght to the filter.
811/24/2006Easy fitting due to size, easy for example mounting on the end of AEM V2.
910/16/2006the only filter I had enough room for was this filter and it fit perfect, looks good, and havent had a problem with it yet, kinda pricey though but it gets the job done.
802/18/2006good but didnt give as much power as expectied
901/29/2006its a qaulity peaice. nice looks. good veolocity design.
610/13/2005I bought this filter for the quality (compare to APC) but i had the same problem: the top screw that holds the filter in place got loose and fell in the street, then broke.I bought this product 3 months ago
706/08/2004Alright filter. Couldn't tell if it did anything cause I put it on my car along with a turbo.
10 Reviews

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Parts Available: 70019-BK006, 70001-AK021, 70001-AK037, 1504-SA012, 1504-SA019, 70001-AK022, 70001-AK032, 1504-SA013, 70019-BK002, 70019-BK004, 70019-BK003, 70019-BK005