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About K&N RK Series Billet Air Filter Assembly

K&N RK Series Billet Air Filter Assembly

  • Chrome-plated polished billet aluminum cover
  • Round or Teardrop, Flames, Ball-Grooved or Mirror finish
  • Includes K and N Original High-Flow Air Filter
  • Provides a substantial increase in horsepower
  • Pleated design provides optimum airflow
  • Powder-coated billet aluminum backing plate
  • Spacers and hardware included
  • Specially designed drycharger extends service intervals and is pre-treated to repel water; sold separately.

Warning:  California Proposition 65

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