

🛡️ Ride cleaner, breathe freer — the ultimate KTM air filter upgrade!
The Twin Air 154115x Pre-Oiled Dual Foam Air Filter is engineered for KTM models from 2011 to 2013, featuring a dual-layer foam system that maximizes airflow while providing superior dirt and dust protection. Ready to install out of the box with a greaseless sealing ring and fused foam layers, it ensures durability and optimal engine performance for serious riders.

| ASIN | B004AGGHI4 |
| Best Sellers Rank | #88,299 in Automotive ( See Top 100 in Automotive ) #173 in Powersports Air Filters |
| Brand | Twin Air |
| Customer Reviews | 4.8 4.8 out of 5 stars (270) |
| Date First Available | December 10, 2010 |
| Exterior | Painted |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.01 ounces |
| Item model number | 154115x |
| Manufacturer | Twin Air |
| Manufacturer Part Number | 154115x |
| Model | 154115x |
| OEM Part Number | 154115X |
| Product Dimensions | 9 x 9 x 2 inches |
J**S
Duh!
having a few extra air filters are a no brainer! Fit my 2015 Husqvarna TE250 perfectly! Nice to have a few extra air filters in plastic bags on hand!
P**D
Brand name for Less
Fits like it should. What you see is what you get.
E**D
Done and done!
This is a great product. I put it on my 2011 KTM 450SXF and took it out to the SoCal desert for a weekend. It was dry and dusty and the filter performed very well. I removed/checked it afterwards and it's still very clean (no replacement needed yet). I was stoked! Plus it was already pre-oiled and it came in a resealble bag! I swapped the old one with this fresh one. When I have time, I'm going to washed/re-oil the old one and put in the resealable bag for the next swap. Will buy again.
J**E
Perfect fit 2012KTM EXC 350
Used in my 2012 KTM EXC 350, fit great ,looks and feels like quality .
B**A
No brainer
clean. air is the key to having your machine run for a long time. If you sand your piston you're gonna need to rebuild that be a bad boy.
A**A
Fits my 15 Husky FC450
Does what it's supposed to. Be sure to pair this with a pre-filter sock. These air filters are expensive and don't last very long when you wash and reoil them. The two foam layers will begin to separate so do what you can to minimize washes. The pre-filter helps a ton extend the filter life.
C**H
Great filter for the KTM
This is a really great backup filter for my KTM 500 EXC dirtbike. I like to have several different air filters available in case I need to change them on the fly when I'm on a trip in the middle of the desert, this really helps.
R**N
FILTER A LOT OF DIRTY AIR!
Ive had multiple bikes and I have a couple at home now I run Twin Air on EVERY single one of them and let me tell you THEY FILTER A LOT OF DIRTY AIR!
R**H
Twin Air makes a quality filter. Perfect fit on KTM 350 EXC-F. Shipping from seller was reasonably quick & they sent the correct product, so what more could you ask for.
W**E
Exactly what I expected
C**E
Doesn’t quite fit the way it should
Trustpilot
3 days ago
2 weeks ago