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Arlen Ness Plain Finish Stage II Big Sucker Kit

This product fits a variety of motorcycles. Please select yours so we can find the right part and guarantee fitment. Select A Motorcycle

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$125.96 Save 10%! Regularly: $139.99

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J&P Part: 401-715 On Sale!

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Arlen Ness Plain Finish Stage II Big Sucker Kit

• All in one backing plate features a built in carb/throttle body support and built in breather tunnels

• Tunnels exit at the mouth of the carb/throttle body to create a virtually closed loop system

• Backing plate has o-ring breather bolts and a radiused intake manifold

• Kit includes a natural finish aluminum backing plate, Team Ness high flow air filter and all necessary hardware

• Stage II features 20% more air flow with an 8″ round filter

•Uses Air Filter Service kit 561-029

Important Product Notes

Product Specs

Finish: Natural

Manufacturer Part Number: 18-804

Material: Aluminum

Product Color: Natural

Sold in Units: Kit

Style: Stage II


This product fits a variety of motorcycles. Please select yours so we can find the right part and guarantee fitment. Select A Motorcycle

Click (+) to view all compatible models

Harley-Davidson® Models

Sportster 1200 50th Anniversary XL50 : 2007
Sportster 1200 Custom Anniversary XL1200C : 2013
Sportster 1200 Custom XL1200C : 2005–2008, 2012–2014
Sportster 1200 Custom XL1200CA : 2013–2014
Sportster 1200 Custom XL1200CB : 2014
Sportster 1200 Custom XL1200CP : 2014
Sportster 1200 Custom XLH1200C : 1996–2003
Sportster 1200 Forty-Eight XL1200X : 2011–2014
Sportster 1200 Low XL1200L : 2006–2008, 2011
Sportster 1200 Nightster XL1200N : 2007–2009, 2011–2012
Sportster 1200 Roadster XL1200R : 2004–2009
Sportster 1200 Seventy-Two XL1200V : 2013–2014
Sportster 1200 Sport XLH1200S : 1996–2003
Sportster 1200 Standard XLH1200 : 1988–2003
Sportster 883 Custom XL883C : 2004–2009
Sportster 883 Custom XLH883C : 1999–2003
Sportster 883 Deluxe XLH883 : 1988–1995
Sportster 883 Hugger XLH883 : 1988–2003
Sportster 883 Iron XL883N : 2010–2014
Sportster 883 Low XL883L : 2005–2010
Sportster 883 Roadster XL883R : 2006–2011, 2014
Sportster 883 Roadster XLH883R : 2002–2003
Sportster 883 Standard XL883 : 2004–2009
Sportster 883 Standard XLH883 : 1988–2003
Sportster 883 SuperLow XL883L : 2011–2014

Customer Reviews

Overall Rating:
4/5 based on 17 ratings

4 by

The Ness Big Sucker installation is a no-brainer even for a shade-tree wrench... quality is reassuring and the fact that it comes with all the little parts is also reassuring... Together with some rejetting, the grin-factor is large for the modest dollar and time investment... and the stock cover went right back on which is a plus in my book.

5 by

great,simple and works well. easy install

5 by

Fit great and very well made arrived a day early too

3 by

Overall the product works very well for me, but I expected the backing plate to be chrome. It came to me with a matte aluminum finish. I modified it by painting the backing plate.

5 by

Damn sportster leaks like a seive...until I put this baby on. No more oil running down my pant leg or all over the side of the bike.

4 by

Made a lot of difference in my 03 electra glide. I dont know what is louder at full throttle. My pipes or the throttle body sucking all the air in.

5 by

moves some air

5 by

Seems to be a solid item. I haven't installed in yet but have gone through it as soon as it was delivered. It will be on in the next day or so.

5 by

looks good

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Important Product Notes

• Will not accept stock air cleaner cover

• Must purchase 401-021 or 400-881 or equivalent

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