• K&N Engineering K&N Round Tapered Universal Air Filter 2.75in Flange 5.063in Base 4.5in Top 5in Height RP-3221 RP-3221 Photo - Primary
  • K&N Engineering K&N Round Tapered Universal Air Filter 2.75in Flange 5.063in Base 4.5in Top 5in Height RP-3221 RP-3221 Photo - lifestyle view
  • K&N Engineering K&N Round Tapered Universal Air Filter 2.75in Flange 5.063in Base 4.5in Top 5in Height RP-3221 RP-3221 Photo - out of package
  • K&N Engineering K&N Round Tapered Universal Air Filter 2.75in Flange 5.063in Base 4.5in Top 5in Height RP-3221 RP-3221 Photo - out of package
  • K&N Engineering K&N Round Tapered Universal Air Filter 2.75in Flange 5.063in Base 4.5in Top 5in Height RP-3221 RP-3221 Photo - out of package
  • K&N Engineering K&N Round Tapered Universal Air Filter 2.75in Flange 5.063in Base 4.5in Top 5in Height RP-3221 RP-3221 Logo Image
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K&N Engineering K&N Round Tapered Universal Air Filter 2.75in Flange 5.063in Base 4.5in Top 5in Height RP-3221

K&N Engineering K&N Round Tapered Universal Air Filter 2.75in Flange 5.063in Base 4.5in Top 5in Height RP-3221

sku: 8ZQ8X | mpn: RP-3221
$146.99
$129.55 $146.99
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Emissions

⚠️ RACING/COMPETITION Use Only

California: Non-compliant parts may be used only on designated closed-course racing vehicles that are never registered for highway use.

Other: Please consult your local statutes and ordinances to ensure compliance with regional emissions standards.

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KN Universal Air Filter

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