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Arlen Ness

Big Sucker Stage 1 Air Filter Kit w/Chrome Steel Cover - 50-334

  • Part #:
    187988
  • Mfg Part #:
    50-334
  • OEM/Ref#:
1 / 5

Arlen Ness

Big Sucker Stage 1 Air Filter Kit w/Chrome Steel Cover - 50-334

  • Part #:
    187988
  • Mfg Part #:
    50-334
  • OEM/Ref#:
MSRP: $199.95

Price: $179.96 10% off!
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Arlen Ness Big Sucker Stage 1 Air Filter Kit w/Chrome Steel Cover - 50-334
  • Features a one-piece aluminum backing plate/carb support bracket with patented hidden breather technology and radius air inlet
  • Eliminates the need for banjo fittings, hoses and filter
  • Breather passages exit at the mouth of the carburetor/throttle body, creating a virtually closed-loop system
  • Kit includes high-performance, water resistant stainless steel jacketed air filter, backing plate and chrome steel outer cover
  • Filter down to 32 microns
  • All necessary hardware and instructions are included with each kit
  • C.A.R.B. compliant reference E.O. #D-639-2 approved for many 97-09 EFI applications

    Included Items:
    (1) Air cleaner assembly includes chrome aluminum back plate, black air filter with stainless jacket and 5.5" chrome steel cover
    (2) Rubber coated gaskets
    (4) 1/2-13 breather bolts
    (3) 1/4 in.-20 x 1 1/4 in. set screws
    (1) 5/16 in.-18 x 1 1/4 in. tapered flat head bolt
    (1) Nylon spacer
    (3) 1/4 in.-20 x 1/2 in. button head screws
    (2) 5/16 in. flat washers
    (3) Stand offs
    (4) O-rings
    (1) Blue loctite threadlocker
    (2) 5/16 in.-18 x 1 1/2 in. socket head bolts
    (1) Aluminum gasket
    (2) 1/2 in. flat washer
    Instructions and a manual
Specifications
Part #: 187988
Mfg #: 50-334
Color Chrome
Finish Chrome
Type Air Cleaner
Units Each
Weight 3.20 lbs
Alternate/OEM Part Number(s):
10101603
Resources & Manuals
Instruction Manual 8.6 MiB
Owner's Manual 960.7 KiB
Fitment for Arlen Ness Big Sucker Stage 1 Air Filter Kit w/Chrome Steel Cover - 50-334

Part 187988 fits the following machines

Harley-Davidson
  • Sportster - XL 883 2004-2006
  • Sportster - XL 883R 2002-2003, 2005-2006
  • Sportster - XLH 1200 1991-2003
  • Sportster - XLH 883 1991-2003
  • Sportster (EFI) - XL 883 2007-2008
  • Sportster (EFI) - XL 883R 2007
  • Sportster 1200 Iron - XL 1200NS 2018-2020
  • Sportster Custom - XL 1200C 1996-2006, 2009-2019
  • Sportster Custom - XL 883C 1999-2006, 2009
  • Sportster Custom (EFI) - XL 1200C 2007-2008
  • Sportster Custom (EFI) - XL 883C 2007-2008
  • Sportster Deluxe - XLH 883 1991-1995
  • Sportster Forty-Eight - XL 1200X 2010-2020
  • Sportster Forty-Eight Special - XL 1200XS 2018-2019
  • Sportster Hugger - XLH 883 1991-2003
  • Sportster Iron - XL 883N 2009-2020
  • Sportster Low - XL 1200L 2006, 2009-2011
  • Sportster Low - XL 883L 2005-2006, 2009-2010
  • Sportster Low (EFI) - XL 1200L 2007-2008
  • Sportster Low (EFI) - XL 883L 2007-2008
  • Sportster Nightster - XL 1200N 2009-2012
  • Sportster Nightster (EFI) - XL 1200N 2007-2008
  • Sportster Roadster - XL 1200CX 2016-2020
  • Sportster Roadster - XL 1200R 2004-2006
  • Sportster Roadster (EFI) - XL 1200R 2007-2008
  • Sportster Seventy Two - XL 1200V 2012-2016
  • Sportster Sport - XL 1200S 1996-2003
  • Sportster Superlow - XL 1200T 2014-2017
  • Sportster SuperLow - XL 883L 2011-2019
Reviews & Questions
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How do you clean this type filter?
A shopper on Jun 18, 2017
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4.0 / 5.0
2 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
0
2
0
0
0
Finish
4.5 / 5
Fit
4.0 / 5
Quality
5.0 / 5
Value
4.0 / 5
Would you recommend this product?
Yes (2)
Finish
4 / 5
Fit
5 / 5
Quality
5 / 5
Value
3 / 5
Would you recommend this product?
Yes
Almost outstanding
A little on the expensive side, should include the rain sock, a better selection of covers would be nice.
The fit and install was easy and flawless thanks to vids on youtube. The included instructions are not a major help because they are not clear. Kit doesn't come with loctite or 2 different size banjo bolts only the big 1. It worked out fine for my 13 1200c though. They really need to work on those instructions, maybe time for an update to them? Performance of the product is great.
September 10, 2018
Purchased
 1 year ago
Finish
5 / 5
Fit
3 / 5
Quality
5 / 5
Value
5 / 5
Would you recommend this product?
Yes
The filter is perfect but the breathing bolts don’t fit because my nightster 2011 have calibrated bolts and i have to modifi the ones that come with the kit. And in the fit list is my bike
User submitted image
Added Mar 19, 2018
March 19, 2018
Purchased
 over 2 years ago