NAPA Auto Parts Sterling, VA
45449 Severn Way
Sterling,  VA  20166-8918
(703) 378-6666
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Mon-Fri:8:00 AM-6:00 PM
Sat:8:00 AM-3:00 PM
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Air Filter - Hi-Perf K&N Engineering

Air Filter - Hi-Perf K&N Engineering

Part #: BK 7357968
Line: Balkamp

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Features & Benefits

Warranty: Standard : Limited Lifetime


High air flow with excellent filtration designed to increase horsepower and acceleration. Works with OE manufacturer vehicle electronics. Washable and reusable.

  • 14" x 6".
  • Can be cleaned and used again
  • High air flow with excellent filtration
  • Lasts up to 50,000 miles before cleaning is required depending on driving conditions
  • Works with original equipment manufacturer vehicle electronics
  • Emissions legal in all 50 US states
  • Will NOT void vehicle warranty
  • Million mile limited warranty


Brand K&N
Bottom Inside Diameter 12 in
Contents Air Filter
Manufacturer K&N Performance
Manufacturer Part Number E-3770
VMRS Code 041-001-005
Bottom Outside Diameter 14 in
Height 6 in
Top Inside Diameter 12 in
Top Outside Diameter 14 in
Weight 3.4 lbs

Safety Information

Vehicle Fitment Guide

Product Reviews