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K&N Universal Air Filter 4in Flange ID 7in OD 9in Height

K&N Engineering
KNNRD-1460
In stock
Air Filters - Universal Fit
$68.99
K&N Universal Air Filter: 4in Flange ID, 7in OD, 9in Height (Part # RD-1460) Boost performance with the K&N Universal Air Filter featuring a 4-inch...
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$68.99

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K&N Universal Air Filter 4in Flange ID 7in OD 9in Height

K&N Universal Air Filter: 4in Flange ID, 7in OD, 9in Height (Part # RD-1460)

Boost performance with the K&N Universal Air Filter featuring a 4-inch flange ID, 7-inch outer diameter, and 9-inch height. Washable, reusable, and built for high airflow.

Engineered to deliver exceptional airflow without sacrificing engine protection, the K&N Universal Clamp-On Air Filter is a high-performance upgrade for custom intake setups. Constructed with oiled, layered cotton gauze filtration media, this filter increases horsepower and acceleration by allowing significantly more clean air into your engine compared to traditional disposable paper filters.

The filter features an ultra-strong, pliable molded rubber flange designed to absorb heavy engine vibration and ensure a secure, airtight fit. The flexible flange material can stretch up to $1/16\text{ inch}$ ($1.5\text{ mm}$) to accommodate slight intake tube size variations. Completely washable and reusable, this K&N filter is designed to last the life of your vehicle or equipment with proper cleaning and re-oiling.

Best Uses

  1. Custom Cold Air Intakes: Ideal for custom automotive intake piping requiring a 4-inch inlet diameter.
  2. Motorsports & Racing: High-airflow filtration for track cars, drag racing, and off-road builds.
  3. Engine Swaps & Custom Builds: Fits custom-built hot rods, muscle cars, and unique engine configurations.
  4. Performance Equipment: Great for high-output power equipment, generators, tractors, and snowmobiles.
  5. Turbocharged & Supercharged Systems: Built to handle the massive air demands of forced-induction engines.

Features

  1. High-Flow Cotton Gauze Media: Oiled cotton layers designed to maximize airflow while capturing dirt and contaminants.
  2. Pliable Rubber Flange: Molded rubber absorbs engine vibration and stretches up to for precise fitment.
  3. Clamp-On Design: Secure, easy-to-install clamp-on structure with precision dimensions (Flange ID,  OD,  Height).
  4. Washable & Reusable: Washable construction allows for endless service cycles using K&N cleaning kits.
  5. Durable Molded End Caps: Heavy-duty construction keeps the filter structurally sound under intense intake suction.

Benefits

  1. Increased Horsepower & Torque: Superior airflow feeds more oxygen to the engine, improving throttle response and overall power.
  2. Cost-Effective & Eco-Friendly: Eliminates the need for disposable paper filters, saving money over time and reducing landfill waste.
  3. Exceptional Engine Protection: Multi-layer oiled design traps microscopic dust and debris to protect internal components.
  4. Vibration-Dampened Seal: Flexible flange prevents air leaks and structural wear caused by aggressive engine vibration.
  5. Versatile Universal Fitment: Easily adapts to a wide range of aftermarket intake pipes and custom applications.  

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1. Shipments to the Contiguous 48 US States Orders $149.99 and over qualify for our fast free shipping offer. We have worked with our shipping companies and integrated their shipping prices with our website for customer comfort.

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1. Returned products must be in new, unused condition and include the original box and/or packaging with all tags included.

2. Once your return is received and inspected by MotoKarMax (usually within 48-72 hours of receiving), your refund will be processed and a credit will be applied to your credit card or original payment method. Please note that depending on your credit card company, it may take an additional 2-10 business days after your credit is applied for it to be posted to your account.

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