Air Intake Systems

Shop premium performance air intake systems engineered to improve airflow, throttle response, horsepower, and engine efficiency. Find cold air intakes and aftermarket intake upgrades for Audi, VW, BMW, and other performance vehicles.

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K&N Engineering

K&N Round Tapered Universal Air Filter 3 inch Flange 6 inch Base 5 inch Top 6 inch Height - RF-1047

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Now: $83.99
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K&N Engineering

K&N Round Tapered Universal Air Filter 6 inch Flange 7.5 inch Base 5 inch Top 8 inch Height - RF-1044

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Now: $75.99
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K&N Engineering

K&N Round Tapered Universal Air Filter 6in Flange ID x 7.5in Base OD x 5in Top OD x 6.5in Height - RF-1042

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Now: $63.19
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K&N Engineering

K&N Round Tapered Drycharger Air Filter Wrap Red 7.5in Base ID x 5in Top ID x 7.5in H - RF-1041DR

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Now: $31.99
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K&N Engineering

K&N Round Tapered Universal Air Filter 6 inch Flange 7 1/2 inch Base 5 inch Top 7 1/2 inch Height - RF-1041

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MSRP:

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Now: $63.19
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K&N Engineering

K&N Drycharger Round Tapered Air Filter Wrap 6.5in Base ID/4.5in Top ID/7in H - Black - RF-1032DK

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Now: $31.99
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K&N Engineering

K&N Round Tapered Universal Air Filter 3.5in Flange ID / 5.75in Base OD / 3.75in Top OD / 6in H - RF-1031

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Now: $75.99
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K&N Engineering

K&N Universal Air Filter 6in Flange ID x 7.5in Base / 5in OD Top x 8in H - RF-1020

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MSRP:

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Now: $55.19
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K&N Engineering

K&N Air Filter Wrap Drycharger - Black - RF-1015DK

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Now: $31.99
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K&N Engineering

K&N 6 inch OD-Base 4 1/2 inch OD-Top 7 Inch H Round Tapered Universal Air Filter - RF-1015

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Now: $55.19
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K&N Engineering

K&N Universal Rubber Filter 3in Flg 4-1/2inch OD B / 2-1/4inch H - Black Top - RE-5286

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Now: $46.39
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K&N Engineering

K&N Universal Rubber Filter 4in FLG 9IN x 5-3/4IN B / 7 x 4-1/2IN T / 7-1/2IN H - RE-1040

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Now: (Inc. Tax)

MSRP:

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Now: $75.99

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