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  • Arlen Ness
  • Natural Stage I Big Sucker Air Cleaner Kit w/Standard Filter - 18-457
Arlen Ness Natural Stage I Big Sucker Air Cleaner Kit w/Standard Filter - 18-457
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Arlen Ness Natural Stage I Big Sucker Air Cleaner Kit w/Standard Filter - 18-457

  • Part #:
    189023
  • Manufacturer Part #:
    18-457

MSRP Price: $139.95

Our Price: $125.95

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Overview of Arlen Ness Natural Stage I Big Sucker Air Cleaner Kit w/Standard Filter - 18-457

  • One-piece aluminum backing plate features patented hidden breather technology
  • Each hidden breather is o-ringed at the heads and exits at the mouth of the injector/carb to provide efficient engine breathing, eliminating the need for any external hoses or hardware
  • Radius air inlet provides maximum performance by providing unobstructed airflow
  • Backing plates are available in Standard, black powder coat, or chrome finish
  • Filters are available in standard red or synthetic black filter elements
  • Standard red filters are pre-oiled, washable and feature four-layers of surgical grade cotton for optimum filtration and maximum airflow
  • Synthetic filters feature a black synthetic material that is water resistant and never needs to be oiled; just wash and re-use
  • Stage I kit accepts OEM outer cover (unless noted) or custom Ness outer cover
  • All necessary hardware and instructions are included with each kit


NOTE: Exempt per C.A.R.B. ref. E.O. # D-639-4, Exhibit A. (unless noted).



Included Items:

(1) Aluminum intake backing plate

(1) Air filter

(1) Aluminum intake top plate

(1) Gasket

(2) 8mm Breather bolts

(4) O-rings

(3) 1/4"-20 x 3/4" Socket head bolt

(2) 1/4"-20 x 2" Socket head bolt

(1) 1/4"-20 x 1" Socket head bolt

(1) Cover spacer

Instructions

The Air Resources Board (ARB) does not permit the use of aftermarket emission-related parts that alter the air/fuel ratio of an emission-controlled vehicle. Due to these legal restrictions this part cannot be shipped to California.

Specs for Arlen Ness Natural Stage I Big Sucker Air Cleaner Kit w/Standard Filter - 18-457

Color - Primary Silver
Type Air Cleaner
Units Each
Weight 3.15 lbs

Specs for Arlen Ness Natural Stage I Big Sucker Air Cleaner Kit w/Standard Filter - 18-457

Color - Primary Silver
Type Air Cleaner
Units Each
Weight 3.15 lbs

Fitment for Arlen Ness Natural Stage I Big Sucker Air Cleaner Kit w/Standard Filter - 18-457

See if this part fits your ride

Part 189023 fits the following machines

Harley-Davidson
  • 2018 Harley-Davidson Electra Glide Ultra Classic - FLHTCU
  • 2017 Harley-Davidson Electra Glide Ultra Classic - FLHTCU
  • 2018 Harley-Davidson Electra Glide Ultra Limited - FLHTK
  • 2017 Harley-Davidson Electra Glide Ultra Limited - FLHTK
  • 2018 Harley-Davidson Electra Glide Ultra Limited Low - FLHTKL
  • 2017 Harley-Davidson Electra Glide Ultra Limited Low - FLHTKL
  • 2018 Harley-Davidson Freewheeler - FLRT
  • 2017 Harley-Davidson Freewheeler - FLRT
  • 2018 Harley-Davidson Road Glide - FLTRX
  • 2017 Harley-Davidson Road Glide - FLTRX
  • 2018 Harley-Davidson Road Glide Special - FLTRXS
  • 2017 Harley-Davidson Road Glide Special - FLTRXS
  • 2018 Harley-Davidson Road Glide Ultra - FLTRU
  • 2017 Harley-Davidson Road Glide Ultra - FLTRU
  • 2018 Harley-Davidson Road King - FLHR
  • 2017 Harley-Davidson Road King - FLHR
  • 2018 Harley-Davidson Road King Special - FLHRXS
  • 2017 Harley-Davidson Road King Special - FLHRXS
  • 2018 Harley-Davidson Street Glide - FLHX
  • 2017 Harley-Davidson Street Glide - FLHX
  • 2018 Harley-Davidson Street Glide Special - FLHXS
  • 2017 Harley-Davidson Street Glide Special - FLHXS
  • 2018 Harley-Davidson Tri Glide Ultra Classic - FLHTCUTG
  • 2017 Harley-Davidson Tri Glide Ultra Classic - FLHTCUTG
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Fit perfect
The directions were good and fit just great . Works good now that exhaust has been completed. Tuner installed makes trike sound bad ass.
June 12, 2017
Purchased
 4 months ago
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Browse 1 question Browse 1 question and 1 answer
how do i get the synthetic black air filter?
A shopper on Jul 21, 2017
BEST ANSWER: Contact Arlen Ness

Instructions and Manuals for Arlen Ness Natural Stage I Big Sucker Air Cleaner Kit w/Standard Filter - 18-457

Instruction Manual Instruction Manual PDF 5.8 MiB

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