Twin Power Air Filter For Harley Touring 2017-2025

Twin Power High-Flow Air Filter for Harley-Davidson Touring (2017–2025)

Maximize the performance of your Milwaukee-Eight powertrain with the Twin Power Replacement Air Filter. Precision-engineered for 2017–2025 Harley-Davidson Touring models, this filter is the perfect upgrade for riders seeking a balance between high-volume airflow and rigorous engine protection. As the M8 engine is designed to move significant amounts of air, a clean and efficient filter is essential. This Twin Power element is a direct “drop-in” replacement for the factory unit, offering an easy way to maintain your bike’s power and fuel efficiency without any modifications.

Advanced Filtration for the Milwaukee-Eight Engine

The Milwaukee-Eight 107, 114, and 117 engines require consistent, laminar airflow to perform at their best. Twin Power utilizes a high-performance filtration media that allows for increased air volume compared to standard paper filters, while still trapping the microscopic particulates that can cause internal engine wear. This results in a more responsive throttle and improved engine “breathing” during high-temperature summer hauls or steep mountain climbs. The filter design focuses on reducing intake restriction, allowing your EFI system to optimize the air-fuel mixture more effectively.

Durable OEM-Spec Construction

Reliability is non-negotiable for touring riders, and Twin Power builds their filters to survive the rigors of long-distance travel. This filter features a precision-molded polyurethane seal that ensures a perfect, airtight fit within the factory air box, preventing “dust-out” or air bypassing the filtration media. The robust internal cage prevents the filter from collapsing under the high-vacuum conditions created by large-displacement V-Twins. It is designed to meet or exceed OEM part number 29400212 specifications, ensuring that your factory warranty remains intact while enjoying aftermarket performance benefits.

Fitment and Model Compatibility

This filter is specifically tailored for the modern Harley-Davidson Touring chassis and the “wedge” or “ventilator” style factory air cleaners found on:

• Street Glide Series: FLHX, FLHXS (Special), and FLHXST (ST) (2017–2025).
• Road Glide Series: FLTRX, FLTRXS (Special), and FLTRXST (ST) (2017–2025).
• Road King Series: FLHR and FLHRXS (Special) (2017–2025).
• Electra Glide / Ultra Limited: FLHT, FLHTCU, and FLHTK (2017–2025).
• Tri Glide & Freewheeler: FLHTCUTG and FLRT (2017–2025).

The Twin Power Performance Advantage

Since its inception, Twin Power has been dedicated to the American V-Twin rider. Unlike permanent cotton-gauze filters that require time-consuming cleaning, degreasing, and re-oiling, this filter offers the convenience of a high-performance disposable unit. When it gets dirty, simply swap it for a fresh one and get back on the road. It is the cost-effective choice for the “high-mileage” rider who wants to ensure their engine is always breathing the cleanest air possible without the maintenance hassle of oil-based filters.

Installation and Maintenance

Replacing your air filter is one of the easiest DIY maintenance tasks you can perform. With basic hand tools, you can swap the Twin Power Air Filter in under 10 minutes. To maintain peak performance on your 2017+ Bagger, we recommend inspecting the filter every 5,000 miles and replacing it every 10,000 to 15,000 miles depending on your riding environment. For those who frequent dusty roads or arid climates, more frequent changes will help preserve your engine’s longevity.

Keep your Milwaukee-Eight breathing easy and running strong. Add the Twin Power Air Filter to your maintenance routine today!