Pro Design Pro-flow Airbox Filter Kit
Pro Design Pro-flow Airbox Filter Kit
About this product
About this product
Upgrade your motorcycle's performance with the Pro Design Pro-Flow Airbox Filter Kit. This kit is engineered to enhance airflow and protect your engine from harmful contaminants, ensuring optimal power and longevity.
Description
The Pro Design Pro-Flow Airbox Filter Kit is a complete replacement for your motorcycle's restrictive stock air filter and adapter. Precision CNC-machined from billet aluminum, this kit features an O-ring seal for easy and reliable installation. The flow-bench-designed venturi adapter and larger air filter significantly improve airflow, resulting in noticeable gains in horsepower and throttle response. By replacing the standard airbox cage, the Pro-Flow kit prevents dirt and debris from damaging your engine, offering superior protection and performance. Available in a range of colors including black, red, silver and yellow to suit your bike's style.
Features & highlights
- CNC-machined from billet aluminum for maximum durability and a precise fit.
- O-ring seal ensures easy, reliable installation and a leak-free connection.
- Flow-bench-designed venturi adapter and larger air filter improve airflow for enhanced engine performance.
- Replaces the restrictive stock air filter and adapter to unlock hidden horsepower.
- Protects your engine by preventing dirt and debris from entering.
- Offers superior filtration compared to standard airbox cages.
Technical specifications
- Brand: Pro Design
- Product Name: Airbox Filter Kit
- Material: CNC Billet Aluminum
- Filter Media Material: Foam
- Color/Finish: Black, Red, Silver, Yellow
- Base Color: Red, Yellow
- Vendor Part Number: PD221
- Units: Kit
Important to know
This kit completely replaces the stock air filter and adapter. Ensure proper installation and maintenance for optimal performance and engine protection.
Shipping & Return
Shipping & Return
Free shipping to GLS parcel shop parcel box for purchases over DKK 1,000.
GLS home delivery costs DKK 59.
We do our best to ship your order as quickly as possible. All orders are generally packed within 24 hours on weekdays.
There is a 14-day return policy. Read more
Specifications
PRO DESIGN
PD221
Airbox Filter Kit
CNC Billet Aluminum
Red, Yellow
Kit
Reviews


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Martin and William are the duo behind Parts Denmark — an unlikely but awesome combo of a tech-savvy young IT wizard and a seasoned motorcycle guru who’s seen (and fixed) it all. Together, we’ve built a team with big ambitions, plenty of passion, and a shared mission to create great things — side-by-side with you.
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