K&N 2in Base OD x .375in Flange ID x 1.75in H Rubber Base Crankcase Vent Filter
K&N 2in Base OD x .375in Flange ID x 1.75in H Rubber Base Crankcase Vent Filter
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K&N 2in Base OD x .375in Flange ID x 1.75in H Rubber Base Crankcase Vent Filter
Enhance your racing application or vintage car with the K&N Crankcase Vent Filter, designed to deliver both performance and style.
Key Features:
- Versatile Fit: Flange clamps directly onto a 3/8 to 1/2 inch metal or plastic tubing, allowing for easy installation where venting is needed.
- Durable and Reusable: Constructed with red synthetic media, this filter is built to withstand the test of time and can be cleaned and reused numerous times.
- Stylish Design: Features a K&N embossed chrome top and steel base, adding a touch of aesthetics to your classic carbureted engine.
- Application Ready: Perfect for racing applications and vintage cars, it not only enhances performance but also improves overall engine aesthetics.
- Compliance: Not CARB approved, however, it requires CARB acknowledgment and is compliant with Prop 65 regulations.
Transform your engine bay with the K&N Crankcase Vent Filter and experience a blend of performance enhancement and classic style that is sure to impress.
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

