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Custom Assemblies > Custom Assembly

List Price: $381.62
Your Price: $209.99

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K&N Custom 66 Series® custom air cleaner assemblies are designed for use with any engine that uses a round element air cleaner housing. They incorporate our famous K&N Air Filters and provide serious air flow. Each complete assembly comes with base, element, top plate and stud.

[More Information on Custom 66 Series Air Cleaner Assemblies]
  • Most parts include a base, K&N filter, top plate, and stud
  • Designed to provide more air flow to the engine
  • Designed for engines with round air cleaner housings
  • High air flow with excellent filtration
  • Washable and reusable lifetime air filter
  • One year limited warranty

Product Specifications

Air Filter Color:Red
Air Filter Height:2 in (51 mm)
Air Filter Inside Diameter:8.125 in (206 mm)
Air Filter Material:Cotton Gauze
Air Filter Shape:Oval
Filter Material:Cotton Gauze
Inlet Diameter:5.125 in (130 mm)
Mounting Hardware Included:Yes
Neck Flange:5.125 in (130 mm)
Overall Height:3 in (76 mm)
Part Number:66-1570
Product Box Height:6.13 in (156 mm)
Product Box Length:15.75 in (400 mm)
Product Box Width:9.88 in (251 mm)
Product Style:Custom Assemblies
Replacement Filter:E-3505
Top Material/Finish:Aluminum
Top Style:Aluminum - Electric Design
Weight:6.2 lb (2.8 kg)