AIR FILTER KX250F KXF450 06-16, TWINAIR 151119FR BACK FIRE
4.1 Trustpilot 99.9% positive on eBay
UK delivery £4.99, free over £60 2–4 business days
Spread the cost with 
18+, T&Cs apply
Twin Air Foam Air Filter 151119FR Back Fire. Dual-bonded foam design removes microscopic dirt particles while allowing more airflow. Flow bench tested. Flat foam sealing ring ensures a secure seal to the airbox. Filters run slightly smaller than stock for easier installation and increased dead air space for better performance.
- SKU
- 15-1119.TA.FR
- Brand
- Twin Air
- Availability
- In Stock (17)
Fitments (21)
| Make | Model | Year |
|---|---|---|
| KAWASAKI | KX 250F | 2006 |
| KAWASAKI | KX 250F | 2007 |
| KAWASAKI | KX 250F | 2008 |
| KAWASAKI | KX 250F | 2009 |
| KAWASAKI | KX 250F | 2010 |
| KAWASAKI | KX 250F | 2011 |
| KAWASAKI | KX 250F | 2012 |
| KAWASAKI | KX 250F | 2013 |
| KAWASAKI | KX 250F | 2014 |
| KAWASAKI | KX 250F | 2015 |
| KAWASAKI | KX 250F | 2016 |
| KAWASAKI | KX 450F | 2006 |
| KAWASAKI | KX 450F | 2007 |
| KAWASAKI | KX 450F | 2008 |
| KAWASAKI | KX 450F | 2009 |
| KAWASAKI | KX 450F | 2010 |
| KAWASAKI | KX 450F | 2011 |
| KAWASAKI | KX 450F | 2012 |
| KAWASAKI | KX 450F | 2013 |
| KAWASAKI | KX 450F | 2014 |
| KAWASAKI | KX 450F | 2015 |
- General Product Group
- Air Filters & Parts
- General Product Type
- Air Filter
- Variant Id
- 218584
FULL DESCRIPTION
Twin Air Backfire Foam Air Filter for Kawasaki KX250F and KX450F
The Twin Air Backfire Foam Air Filter is engineered for superior filtration and performance, trusted by factory race teams and top riders worldwide. This advanced filter features a dual-stage foam design that effectively captures even microscopic dirt particles while allowing for increased airflow compared to standard two-layer filters. Its unique construction has been flow bench tested to optimize performance.
Key Features:
- Dual-Stage Foam Filtration: Effectively traps dirt and debris for maximum engine protection.
- Increased Airflow: Designed to allow more air into the engine, enhancing performance.
- Secure Seal: Features a flat foam sealing ring that ensures a tight and reliable seal to the airbox, even in challenging conditions.
- Easy Installation: Twin Air filters are designed to be slightly smaller than stock, making them easier to install and increasing dead air space around the filter for improved performance.
- Durable Construction: Built to withstand rigorous off-road riding and racing environments.
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00.
Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.
UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. Delivery details
Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy
By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.
More answers in our FAQ.
Trade pricing available
Buying parts for your business? Apply for a 2BrosParts trade account.