Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
K&N Buell Firebolt/Lightning/Ulysses Replacement Air FilterK&N's high flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom engineered to fit your specific application and are designed to provide low restriction and increased performance, while providing excellent engine protection for your motorcycle. Installation Instructions This Part Fits: Year Make Model Submodel 2005 2007,2009 2010 Buell Lightning CityX XB9SX Base 2004 2010 Buell XB12R Firebolt
K&N's high-flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom engineered to fit your specific application and are designed to provide low restriction and increased performance, while providing excellent engine protection for your motorcycle.Installation Instructions
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2005-2007,2009-2010 | Buell | Lightning CityX XB9SX | Base |
| 2004-2010 | Buell | XB12R Firebolt | Base |
| 2004-2008 | Buell | XB12S Lightning | Base |
| 2005-2010 | Buell | XB12Scg Lightning | Base |
| 2007-2010 | Buell | XB12Ss Lightning Long | Base |
| 2007 | Buell | XB12STT Lightning | Base |
| 2008 | Buell | XB12STT Lightning Super TT | Base |
| 2006-2010 | Buell | XB12X Ulysses | Base |
| 2009-2010 | Buell | XB12XP Ulysses Police | Base |
| 2008-2010 | Buell | XB12XT Ulysses | Base |
| 2002-2007 | Buell | XB9R Firebolt | Base |
| 2003-2004 | Buell | XB9S Lightning | Base |
| 2006-2010 | Buell | XB9SX Lightning | Base |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 1351 reviews
Sort
Product Reviews
★★★★★ 5
good stuff
Size: One Size, Style: Select
it works good!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026
★★★★★ 5
Oil filter.
Size: One Size, Style: Select
Filter and included o-ring fit perfectly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
★★★★★ 5
Can’t go wrong with k&n
Size: One Size, Style: Select
Easy to install, works as it should.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 8, 2025
★★★★★ 5
Fits a 3.6 v6 Ram 1500 classic
Size: One Size, Style: Select
Good for my truck
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 16, 2026
★★★★★ 4
Excellent filter. I recommend it
Size: One Size, Style: Select
Arrived on time as promised. I was able to install it easily on my Jeep Cherokee with 3.2L engine. Good instructions and the part seems to be of good quality. Four Stars only as I have just installed it. Filters are passive components, usually can't tell of their long term quality or reliability unless they leak or cause immediate problems. I recommend this part.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
recommand products
Tungsten carbide burr uncoated KUD/ HP-2 d1=6 / l2=4,7 / d2=6 / l1=50mm
13.05
Oukitel WP60 Rugged Phone, 16GB+512GB, Night Vision, 108MP Camera, Side Fingerprint, 7.2 inch Android 15 MediaTek Dimensity 7025 Octa Core, NFC, OTG, Network: 5G, 16GB+512GB
164.00
Tungsten carbide burr uncoated WRC/ HP-4 d1=3 / l2=30 / d2=6 / l1=60mm
32.85
Blackview XPLORE 2, 12GB+256GB, 6.73 inch Android 15 Dimensity 8300 MT6897 Octa Core, Network: 5G, OTG, NFC, XPLORE 2, 12GB+256GB
9324.00
Blackview ZENO 1 Tablet PC, 4GB+64GB, 8 inch Android 15 Unisoc Tiger T615 Octa Core, Network: 4G, Global Version with Google Play, 4GB+64GB
83.95