KAWASAKI KLX 450 2008 - 2021 AIR FILTER
4.1 Trustpilot 99.9% positive on eBay
Delivery to United States 5–8 business days
Spread the cost with 
ProX Air Filters are high quality filters manufactured from the finest materials. Premium dual stage bonded foam is used to filter out even the smallest dirt particles and at the same time offers optimal airflow. A thick, flat foam sealing ring provides a perfect seat against the air box, protecting against dirt and sand even in the most extreme riding conditions. The exclusive design and special production process brings the perfect combination of protection and performance.
- SKU
- PROX.52-44008
- Brand
- Prox
- Availability
- In Stock (1)
- SKU
- PROX.52-44008
- Brand
- Prox
- Availability
- In Stock (1)
FULL DESCRIPTION
Premium ProX Replacement Air Filter
Maintain peak engine performance with the ProX Air Filter. Manufactured by Twin Air of Holland, these high-quality replacement filters are engineered using the finest materials to ensure your engine receives clean, consistent airflow while being shielded from harmful debris.
Key Features and Benefits
- Dual-Stage Bonded Foam: Constructed from premium dual-stage foam, this filter effectively traps even the smallest dirt particles without sacrificing essential airflow.
- Superior Sealing: Features a thick, flat foam sealing ring that creates a secure, air-tight seat against the air box, providing reliable protection against sand and dirt.
- Advanced Engineering: Designed to withstand the most extreme riding conditions, ensuring longevity and consistent power delivery.
- Optimized Performance: The exclusive ProX design and specialized production process offer the ideal balance between maximum engine protection and high-level performance.
Whether you are tackling dusty trails or demanding race tracks, the ProX Air Filter provides the filtration reliability necessary to protect your engine and sustain its power output. Upgrade your maintenance routine with a filter designed for durability and precision fitment.
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).
Call or email us with your make, model and year and we will check it for you before you order.
Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. 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.
Any customs duties or import taxes charged in the United States are paid by you when the parcel arrives. Any tax we collect ourselves is shown at checkout before you pay.
More answers in our FAQ.
Trade pricing available
Buying parts for your business? Apply for a 2BrosParts trade account.