K&N Custom Air Filter Round 2.875in ID x 3.875in OD x 2in Height
K&N Custom Air Filter Round 2.875in ID x 3.875in OD x 2in Height
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K&N Custom Air Filter Round 2.875in ID x 3.875in OD x 2in Height
Boost your vehicle's performance with the K&N Custom Air Filter, engineered for optimal airflow and filtration. Designed to enhance horsepower and acceleration, this air filter is a smart upgrade for any vehicle enthusiast.
Key Features:
- Increased Performance: Designed to improve horsepower and acceleration.
- Excellent Filtration: Keeps your engine clean while maximizing airflow.
- Washable & Reusable: Eco-friendly design that reduces waste and saves money over time.
- Custom Fit: Specifically engineered to fit into your existing factory air box for hassle-free installation.
- Drop-in Design: Simple replacement process – just remove the disposable filter and install the K&N filter.
- Million-Mile Limited Warranty: Covered by K&N's famous warranty, ensuring long-lasting performance.
Specifications:
- Inner Diameter: 2.875 inches
- Outer Diameter: 3.875 inches
- Height: 2 inches
- CARB Approved: No
- Prop 65: Yes
With over 1,200 different replacement air filters available, K&N offers a solution for the majority of vehicles on the road. Upgrade your engine’s efficiency and performance with a filter that will be the last one you ever need!
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.

