K&N Filter 3/4in Vent 3in Diameter 2in Height
K&N Filter 3/4in Vent 3in Diameter 2in Height
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K&N Filter 3/4in Vent 3in Diameter 2in Height
Enhance the performance and aesthetics of your classic carbureted engine with the K&N Filter 3/4in Vent. This crankcase vent filter is specifically designed for those who demand quality and functionality in their racing applications or vintage cars.
Key Features:
- Durable Construction: Features a chrome-plated steel top and base for enhanced durability and a polished look.
- Efficient Venting: The 3/4 inch diameter zinc tube is engineered to easily clamp onto both metal and plastic tubing, ensuring effective venting.
- Reusable Design: Constructed with non-woven synthetic filter media, this filter can be cleaned and reused multiple times, providing long-lasting performance.
- Racing Approved: Compliant with California racing vehicle regulations, making it an ideal choice for race enthusiasts.
- Compact Size: With dimensions of 3 inches in diameter and 2 inches in height, it fits perfectly in various setups without taking up excess space.
Important Information:
- Not CARB approved for street use; only legal for racing vehicles that will never be used on public highways.
- For specific vehicle CARB status, please visit knfilters.com.
- Prop 65 compliant.
Upgrade your engine's performance and style with the K&N Filter 3/4in Vent. Perfect for vintage enthusiasts and racers alike, it delivers both functionality and eye-catching aesthetics.
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.

