Airaid Universal Air Filter - Cone 4 x 6 x 4 5/8 x 9 - 701-470

The Airaid Universal Air Filter – Cone 4" x 6" x 4-5/8" x 9" (Part #701-470) is a high-performance replacement and universal cone filter built to deliver improved airflow for a wide range of engine applications. Engineered by Airaid as a Dryflow performance air filter, the 701-470 is designed to help improve horsepower and torque by allowing more air to pass through to your engine compared to a restrictive factory paper filter. Whether you're building a custom cold air intake, upgrading an existing intake tube, or replacing a worn-out cone filter, this Airaid air filter is a versatile solution trusted by enthusiasts and builders alike.

Key Features & Benefits

• Airaid Dryflow Filtration Technology: The 701-470 uses Airaid's Dryflow filter media — a dry, no-oil-required design that eliminates the mess and maintenance associated with oiled filters, while still delivering high air flow performance.
• Performance-Oriented Design: Engineered to help improve horsepower and torque by reducing intake restriction and allowing your engine to breathe more freely than with a stock paper filter element.
• Universal Cone Shape: The tapered cone profile makes this filter compatible with a broad variety of intake systems, custom builds, and aftermarket intake tubes — not limited to a single vehicle application.
• Specific Dimensional Fitment: With a 4" flange, 6" base, 4-5/8" top, and 9" height, this filter fits a precise range of intake tube diameters and custom setups — giving builders confidence when spec'ing out a build.
• Easy DIY Installation: Rated as an easy-to-moderate DIY installation that typically only requires a screwdriver, making this an accessible upgrade for home mechanics and first-time builders.
• Not CARB Legal: This filter is not CARB legal and is not for sale in California — important to know before purchasing if you're in an emissions-tested state.

Specifications

• Part Number: 701-470
• Brand: Airaid
• SKU: AIR701-470
• UPC: 642046744700
• Filter Style: Universal Cone
• Filter Type: Dryflow (dry, no oil required)
• Flange Diameter: 4"
• Base Diameter: 6"
• Top Diameter: 4-5/8"
• Filter Height: 9"
• DIY Difficulty: Easy to Moderate
• Tools Needed: Screwdriver (typically)
• CARB Legal: No — not for sale in California
• Proposition 65: Yes

Fitment

The Airaid 701-470 is a universal fit cone filter — it is not vehicle-specific and does not directly replace a factory airbox filter. It is intended for use with aftermarket intake systems, custom intake builds, or any application requiring a cone filter with a 4" inlet flange, 6" base, 4-5/8" top, and 9" height. Builders should verify their intake tube's outlet diameter matches the 4" flange before ordering. Airaid offers a range of universal cone filters in varying dimensions; use the cone filter sizing diagram on Airaid's universal filter page to confirm the 701-470 is the correct size for your specific application.

Not for sale in California (not CARB legal). Buyers in California or other states with CARB emissions requirements should verify local compliance before purchasing.

What's in the Box

This listing includes the Airaid 701-470 universal cone air filter. As a universal component, mounting hardware and intake tubes are not included — this is the filter element only. Verify your intake system's compatibility with the listed dimensions prior to purchase.

Why Buy from ThreePiece.us

• Free Shipping on Every Order: Every order ships free — no minimum required, no hidden freight charges at checkout.
• Affirm Financing Available: Spread the cost over time with Affirm financing, available directly at checkout.
• Expert Fitment Support: Our team has served 10,000+ customers and is available to help you verify parts fit and get product recommendations. Reach us at 813-535-5801 or via our contact page.
• In Stock & Ready to Ship: The Airaid 701-470 is a regularly stocked product — no lengthy waits or special-order delays.
• Price Match Guarantee: Found it for less? ThreePiece.us offers a price match guarantee on all products.

Frequently Asked Questions

Q: Will this filter fit my specific vehicle or intake tube?

A: The Airaid 701-470 is a universal cone filter, not a vehicle-specific part. It fits any intake tube or system with a 4" outlet flange. Confirm your intake's flange diameter matches before ordering. If you're unsure, contact our fitment team at 813-535-5801 for guidance.

Q: Does the Dryflow filter require oil or maintenance?

A: No — Airaid's Dryflow technology is a dry filter design, meaning no filter oil is needed. This makes servicing simpler and eliminates the risk of over-oiling, which can affect mass airflow sensors on some vehicles.

Q: Can I buy this filter if I'm located in California?

A: No. The Airaid 701-470 is not CARB legal and is not available for sale in California. It is also subject to Proposition 65 warnings. Buyers in other states should check local emissions regulations for compliance.

Q: How difficult is it to install the Airaid 701-470?

A: Installation is rated easy to moderate, and typically only requires a screwdriver. Exact installation time and complexity will depend on your specific intake setup and vehicle.