Everyday Low Price: $61.99
Gold Club Price: What's This? $55.79
J&P Part: 401-681
This item qualifies for free ground shipping
Important warranty information: Warranty Information
This product was proudly made in the USA
|Firebolt XB12R : 2004, 2006–2007|
|Firebolt XB12R XB12R : 2005|
|Firebolt XB9R : 2003–2007|
|Lightning CityX XB9SX : 2005–2007|
|Lightning Super TT XB12STT : 2007|
|Lightning XB12S : 2004–2007|
|Lightning XB12Ss : 2006–2007|
|Lightning XB9S : 2003–2004|
|Lightning XB9Scq : 2005–2007|
|Ulysses XB12X : 2006–2007|
Has definately improved bike performance!
Fits perfectly and the engine seems to breath better.
Bike runs better now with more get up & go.
Nice filter, now I do not have to buy one agian.
As far as I can see it works good. I have a jet kit to install and it may give me more horse power. It product arrived fast and as I requested.
one of the best air cleaner I've ever got
plug and play easy. awesome power increase.
Placed this Filter on 2003 Dyna Lowrider. Noticed improved performance immediately. Product easy to install.
Great item! I wanted to retain the stock look, but get aftermarket performance. K&N has it right!
High quality that you would expect!
K & N, what more can you say really? Fantastic quality and really makes a difference on your bike.
with my exhaust vance & hines and fuelpak, the ideal would be a more open filter (performance).
10min to install, re-usable, better performance. Never have to buy a filter again!
Works great! Easy installation, could feel a difference in the way the bike runs right away. Would highly recommend it.
K&N filters speak for themselves and if you never had on then go out and buy one and you will see why everyone likes them
Didn't notice a difference in performance. My bike runs exactly the same.
Great customer service; product arrived promptly, was exactly what I ordered and was well packed to prevent damage
Johnny Bridges Posted:
K&N...can't argue with them.
mike 9207 Posted:
best air filter out there
Great filter, direct fit, I'm confident it will outperform the stock filter element. Great product from a great company, K&N.
I am a customer of Brazil, everything works well and very reliable. I am very satisfied!
This is a great filter. Really makes the bike come alive! J&P is top notch too....fast order processing and shipping, and they always get the right part for a specific ride. Very satisfied customer!!
exact fit, easy install couldnt ask for more for what it is.
Very happy with this filter. Easy to install. J&P mechanics answerd all my questions. Performace is great.
I use K&N filters on everything I own, massive improvement over stock in every way.
Very happy with the product bike runs great, I use K&N in all my trucks so I knew it would be great for my bike!!!
instant bolt on HP. You can realy tell the difference.
Fit and works great
Nice product. Thanks
It surprised how it improved my Night Rod Special.
It surprised how it improved my Night Rod Special in power and acceleration.
Easy to install, fit perfectly.
A truly wonderful product! I am unsure about the accurate actual horsepower gain, but there was a noticeable difference! No mods to be done, just unbolt stock one and replace w/ factory bolts! Easy installation! Highly recommended! Thanks again J& P Cycles!
Installed this Stock replacement filter on my Sportster a few weeks ago. Everything works well no complaints. I even noticed a slight increase in performance over the stock paper filter in the midrange. Good for a stock motor.
Easy installation and worth the money.
Great filter. Was easy to put on right in the parking lot at Sturgis. Thank you J&P for being there when we needed you!!
Worked just great.
The filter was very easy to install. I definitely notice more consistent power in third and fourth gear.
good fit and no complaints after two weeks installed.
easy to install and fit sportster 2012 superlow simply.
Perfect fit and well made.
Easy installation. Bikes runs stronger
Filter is awesome buy
Thanks for the fast shipping and I love the way my bike runs now.
Works great So much better than Factory.
This filter does not fit OEM airboxes. What appear to be screwholes for the air cover to attach are actually only dimples.
Love it! Washable lifetime filter with high performance capabilities, all under your stock a/c cover. K&N can't be beat.
As per website. Loving it
fit perfectly on my 05 XL1200R.
Great Filter, Noticed Big difference in preformance.
Just as I expected. Easy install and performed as promised.
Just what i expected from k&n. great quality and perfect fit
fit well and worked well.
Excellent product from K&N as usual. Took 5 mins to install with no difficulty.
can't go wrong with K&N filter
Took 5 minutes to install came in faster then I thought just what I needed
handy to have nice little flashlights
bolted right on , improved air flow
I believe K & N filters are the best.
Great Job guys,,,appreciate it
excellent product, simple installation and immediate results.the K&N filter works great.
A little pricey but good quality.
Perfect fit and function
Noticeable performance increase.
FIFTH FILTER FOR EVERY HARLEY I HAVE OWNED. EASY INSTALL AND BETTER PERFORMANCE AND IDLING
Ordered wrong filter, returning for a refund.
Exact fit in oem spot , easy ordering and quick delivery
Part of shipment
Slim Hunter Posted:
great product, quick delivery. thank you!!
Douglas Webb Posted:
Great filter, great price. just what you'd expect from JP Cycles.
Great service and knowledge on products , I recommend J P to everyone, Thanks !
I've used this brand in my old bikes and expect it work as well going forward on my new scooter
Very good ,for the reorder
Requires Adobe Flash Player