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Arlen Ness Stage 2 Big Sucker Air Cleaner Kit For Harley Twin Cam 1999-2015 Stainless Jacketed Air Fi... [Open Box]
  • Arlen Ness Stage 2 Big Sucker Air Cleaner Kit For Harley Twin Cam 1999-2015 Stainless Jacketed Air Fi... [Open Box] - Smooth Chrome Steel Cover

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Video Reviews (3)

Arlen Ness Stage 2 Big Sucker Air Cleaner Kit For Harley Twin Cam 1999-2015 Stainless Jacketed Air Fi... [Open Box] Videos

Note: This item's original seal has been broken and the packaging has been opened. The item contents are complete and the item is fully functional.

Arlen Ness Stage 2 Big Sucker Air Cleaner Kit For Harley Twin Cam

Arlen Ness, the "King of Choppers," knows a thing or two about performance. The Big Sucker is the best-selling and most powerful air cleaner kit on the market - period. Simply, the Big Sucker is designed to give your engine maximum airflow for maximum performance. Testing shows that by simply installing a Big Sucker kit, horsepower gains of up to 21% are attainable.

Big Sucker kits feature patented, hidden breather backing plate technology - this means the breathers are incorporated into the air cleaner housing itself. Gone are unsightly external hoses and hardware, giving your bike a super-clean look. Each hidden breather has a sealing O-ring at the heads and exits at the carburetor or throttle body inlet to provide efficient internal engine pressure relief. 

The air filter elements are made one at a time using the finest materials available. Filters are all pre-oiled, and feature four layers of surgical-grade cotton to promote airflow and filter air effectively. The filters are hand-poured one at a time in a urethane body, unlike many other filters that are spun, which can leave a residue on the filtration media. 

All kits include a Big Sucker backing plate, high-flow filter, chrome banjo bolts, gasket, hardware, and simple instructions. 

The Stage 2 kit differs from the Stage 1 by including a 20% larger air filter element.

Note:  Air cleaner images are for reference only.

Fitment Notes & Exceptions

Fits Harley Big Twin bikes with Twin Cam engine 1999-2014 except for:

  • 2008-2014 Electra/Tri Glide (FLHT)
  • 2008-2014 Road King (FLHR)
  • 2008-2014 Road Glide (FLTR)
  • 2008-2014 Street Glide/Street Glide Trike (FLHX)
  • 1999-2001 Electra Glide with fuel injection (FLHTI)
  • 1999-2001 Road King with fuel injection (FLHRI)
  • 1999-2001 Road Glide with fuel injection (FLTRI)
Product Style RevZilla Item # Manufacturer Product # Availability
Stainless Jacketed Air Filter / Smooth Chrome Steel Cover 948033 18-351 Out of Stock


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Arlen Ness Stage 2 Big Sucker Air Cleaner Kit For Harley Twin Cam 1999-2016 4.6 5 11 11
Great buy Bought this for my 07 wide glide and it looks and works great, although only one bolt hole lined up to hold the filter on. It's pretty snug though still. Sounds good when you give it some gas. It definitely takes a lot of air in. My knee rubs on it but not bad enough for me to care. May 24, 2016
GREAT PURCHASE! LOOKS KILLER! I rocked the stock Air Cleaner and while I did not mind it, it looked, well "stock". Was initially looking at RSD cleaners but at $400+ no thank you. This fits the bill of price wise without having to sacrifice quality of product. Half the price of RSD and gives my bike a more custom/rod look. I've gotten numerous compliments on it since! Some reviews say since its much larger than most, it may be uncomfortable. Depending if you're riding highway pegs or forward controls this may be an issue for some but I never found it one. Still comfortable to ride! And as for the cover, very well made and sturdy! April 19, 2016
Legit simple classic look Low price, nice clean look I read that the size of it could get annoying but I've got fairly long legs I'm about 6ft and it doesn't bother me the least bit. Although I am aware my leg is touching. Sounds cool hearing the air get sucked in since it's so big. March 10, 2016
increase intake for Fat Bob I recently installed the Arlen Ness Sage 2 Big Sucker intake. It is a simple installation and definitely increased intake. The only issue was the bolts for mounting filter were too short, these were 1/2" in length and would not reach the backout bolts. Unfortunately I did not discover until 80% installed...I ran over to local hardware to purchase 1" length bolts. Fit perfect. Revzilla did give me some Zillacash for my inconvenience. Overall a good purchase and it looks/performs good on my bike. January 25, 2016
It's big Works great. Was an easy install. It is pretty large though. Had to put extended pegs and brake pedal because of how far it sticks out. I am a big guy though. Smaller people may not have a problem October 5, 2015
Can hear the difference I can hear the sucking power of this Intake even at highway speeds. This had noticeable differences in throttle response and power of the bike. Would highly recommend this to anyone looking for a good looking intake with performance to boot. August 7, 2015
Great all around upgrade. If you're considering a Stage 1 upgrade, this is a great air cleaner to consider. Good band for your buck, classic not overly flashy styling. This will also fit under most stock covers. May 11, 2015
Can't go wrong! Bought this for my 04 HD Springer Softail (FXSTSI) with the hopes to increase power and give it that old school look. I'm more than satisfied with the results. Revzilla had it on sale for lower than anyone else and it shipped ridiculously fast. Ordered it Wednesday afternoon and it arrived with Fridays mail. The Big Sucker looks great and doesn't interfere with my leg while riding. I obviously will recommend installing a fuel tuner or super tuner to get the most out of your bike seeing that you will run lean, more so than from the factory. Overall great product, excellent price, and amazing service from Revzilla.com. April 27, 2015
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