K&N .315/.431 Flange 1 3/8 inch OD 1.5 inch H Clamp On Crankcase Vent Filter
K&N .315/.431 Flange 1 3/8 inch OD 1.5 inch H Clamp On Crankcase Vent Filter
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K&N .315/.431 Flange 1 3/8 inch OD 1.5 inch H Clamp On Crankcase Vent Filter
Revitalize your engine's performance and aesthetics with the K&N Clamp On Crankcase Vent Filter. Designed specifically for racing applications and vintage cars, this filter not only enhances functionality but also adds a stylish touch to your classic carbureted engine.
Key Features:
- Durable Construction: Made with high-quality non-woven synthetic filter media that can be easily cleaned and reused, ensuring long-lasting performance.
- Chrome Finish: Features a stunning K&N embossed chrome top and chrome base that adds an eye-catching appeal to your vehicle.
- Perfect Fit: The 5/16 inch flange is designed to clamp securely onto both metal and plastic tubing, making installation a breeze.
- Versatile Use: Ideal for a variety of applications, from high-performance racing setups to enhancing the aesthetics of classic vehicles.
Benefits:
- Improves crankcase ventilation, leading to better engine performance and longevity.
- Easy to maintain and clean, allowing for repeated use without compromising quality.
- Transform the look of your engine bay with a sleek, polished design that stands out.
Whether you're a racing enthusiast or a classic car lover, the K&N Crankcase Vent Filter is the perfect addition to your setup. Upgrade your engine's efficiency and aesthetics today!
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.

