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K&N Filters RX-4140 X-Stream Air Filter

43420
K&N Filters - RX-4140 X-Stream Air Filter Round Straight - OD-4 in. - Flange L-0.75 in. - Inside Flange 3.5 in. - Centered - Custom End Cap - Filter Length 5.75 in.

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Description

K&N Filters - P/N RX-4140 X-Stream Air Filter Features:

  • Designed For Serious Racers
  • Enhances Performance
  • Pulls More Air Through
  • Best Filtration Available
  • More Protection And Airflow
  • Universal Clamp-On Filter

Product Documents:

View the Full List of Automotive Applications »

Below is an abbreviated list of applications for the X-Stream Air Filter.

Shipping Information

  • Item Requires Shipping
  • 0.9 lbs.
  • W4.5630” x H4.5630” x L7.1250”


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