




Usually in stock and ships same day before 2pm
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
| Specification | Measurement |
|---|---|
| Inlet / Neck Inner Diameter | 6.0 in (152 mm) |
| Neck Length | 1.0 in (25 mm) |
| Filter Base Diameter | 7.7 in (195 mm) |
| Filter Top Diameter | 4.7 in (120 mm) |
| Overall Filter Length | 7.9 in (200 mm) |
| Filter Media | Pleated Synthetic Nanofiber |
| Base Material | High-Durability Rubber Polymer |
| Equivalent Replacement | K&N RU-1044 |
The Ramair ProRam PR-CC-195-150 Large Universal Cone Air Filter is a premium 6-inch (152 mm) intake filter engineered for maximum airflow, excellent filtration, and long-term reliability. This filter is a direct dimensional replacement for K&N RU-1044, making it an ideal upgrade for performance enthusiasts seeking a modern, dry-filter alternative.
Designed for street, track, and high-performance custom intake systems, this large-format cone filter delivers consistent airflow under demanding conditions while offering improved filtration efficiency compared to traditional oiled cotton filters.
Developed using over 35 years of motorsport filtration expertise, the Ramair ProRam range is trusted worldwide by tuners, racers, and builders who value performance backed by engineering.
Dry synthetic nanofiber media – no oiling required
Reduced risk of MAF contamination
Excellent airflow with strong filtration efficiency
Higher dust-holding capacity for longer service intervals
Consistent performance in hot, dusty, or track environments
This makes the ProRam range a strong alternative for drivers currently running or replacing a K&N RU-1044 air filter.
This filter is designed to clamp directly onto rigid 6-inch (152 mm) metal or plastic intake pipes and MAF housings.
The large cone design maximizes surface area to support:
Improved airflow and throttle response
Reduced intake restriction at higher RPM
Reliable performance on turbocharged and naturally aspirated setups
A reinforced rubber polymer neck ensures a secure, leak-free seal even under vibration and heat.
This filter is washable and reusable. For best results, clean using the Ramair Filter Maintenance Kit (CK-003) to maintain peak airflow and filtration performance.
6” (152 mm) universal large cone air filter
Direct replacement for K&N RU-1044
High-flow pleated synthetic nanofiber filtration
Dry filter design – no oiling required
Large cone shape for increased surface area
Durable rubber polymer neck for secure fitment
Ideal for custom intakes, turbo kits, and performance builds
Neck Inner Diameter: 152 mm / 6.0”
Neck Length: 25 mm / 1.0”
Filter Base Diameter: approx. 195 mm / 7.7”
Filter Top Diameter: approx. 120 mm / 4.7”
Overall Filter Length: approx. 200 mm / 7.9”
Filter Media: Pleated Synthetic Nanofiber
Base Material: High-Durability Rubber Polymer
Mounting Type: Universal Clamp-On
Ramair is a global leader in performance filtration, supplying motorsport-derived solutions that prioritize real airflow gains, engine protection, and reliability—not just brand recognition.
If you’re replacing a K&N RU-1044, the Ramair ProRam offers a modern, dry-filter upgrade built for today’s performance demands.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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| Product | SKU | Description | Collection | Availability | Product type | Other details |
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