K&N RU-1820 Air Filter
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Air Filter
The K&N Custom Air Filter is the ultimate upgrade for your vehicle, designed to enhance performance and boost horsepower by up to 12%. Engineered with precision, these filters are available in a wide array of sizes, designs, and shapes to fit virtually any application.
Key Features:
- Performance Boost: Increase horsepower significantly, allowing your engine to perform at its best.
- Improved Airflow: Our custom clamp-on design facilitates considerably more airflow than standard OEM air boxes.
- Diverse Selection: Choose from various sizes and designs to perfectly match your vehicle's requirements.
- Optimized Jet Sizes: Expect to increase jet sizes by up to 25% to accommodate the enhanced airflow provided by K&N filters.
- Custom Fit: Not typically compatible with OEM air boxes due to their larger dimensions, these filters are designed for serious performance enthusiasts.
- Note: K&N Clamp-on Filters are not street legal, making them ideal for track or off-road use.
Upgrade to the K&N Custom Air Filter today and experience the difference in performance, efficiency, and power. Your vehicle deserves the best, and with K&N, you can unleash its full potential!
Shipping & Returns
Shipping & Returns
Shipping:
Most qualifying in-stock orders are processed within one business day. In the contiguous 48 states, eligible in-stock orders placed before 12:00 PM (noon) in the customer's local time zone typically ship the same business day. Orders shipping to Alaska or Hawaii use a 12:00 PM Pacific Time cutoff (California time). These cutoffs apply only to eligible in-stock orders and are not guaranteed shipping or delivery times. Same-day shipping refers to processing and carrier handoff, not delivery. Weekends and holidays are excluded.
Payment verification, address verification, fraud review, and inventory availability may take longer. Supplier-direct fulfillment, freight shipping, and special handling may also take longer.
Returns:
Eligible products may be returned within 60 days of delivery, subject to our Return Policy. Return authorization is required. Certain products are final sale or subject to manufacturer warranty procedures, shipping charges, and applicable restocking fees.
Please inspect your order promptly upon delivery. Shipping damage, incorrect items, missing components, or quantity shortages must be reported within 3 business days after delivery. Retain the product, original packaging, shipping labels, and photographs while your claim is reviewed.
