Air and Fuel› Air Cleaners, Filters, Intakes and Components

K&N Typhoon

69 Series Typhoon Air Intake

$419.99

SKU: 69-5321TS

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

The K&N 69-5321TS is a performance air intake system designed for select Hyundai Sonata and Kia Optima models. It features a high-flow, oversized oiled cotton air filter and a mandrel-bent aluminum intake tube.
Show original supplier description
The K&N 69 Series Typhoon Air Intake System is engineered to enhance both the power and visual appeal of your sport compact vehicle. This system replaces the factory air intake, which can be restrictive, with a design that promotes the flow of colder, cleaner, and faster air into your engine. The result is a performance boost of up to 15 horsepower, offering a noticeable improvement in acceleration and throttle response. K&N crafts this air intake to be a custom fit for your specific year, make, and model engine, ensuring tested performance gains. You can choose from three distinct designs: a Short Ram intake for the shortest possible tube, a Cold Air Intake with a longer tube drawing the coolest air from the wheel well, or a Complete Cold Air Intake package that allows you to configure it as either a Short Ram or a Cold Air Intake. It is available in various finishes such as red, silver, and blue, with powder-coated, polished, or wrinkled options to enhance the under-hood appearance. Installation is designed to be straightforward, typically completed in under 90 minutes using basic hand tools and the included detailed instructions. This K&N Typhoon Air Intake System is backed by a 10-Year / 1,000,000-Mile Warranty, providing peace of mind for your investment. It is important to note that K&N Typhoon Air Intakes may not be CARB certified for all current model-year vehicles.
Vehicle Symptoms
  • Engine feels sluggish during acceleration
  • Noticing reduced fuel economy
  • Hesitation when pressing the gas pedal
  • Engine seems to struggle at higher RPMs
  • Check Engine Light is on (possible MAF related)
Relevant Conversations
  • 2015 Hyundai Sonata 2.4L sluggish acceleration fix
  • K&N cold air intake vs stock intake comparison
  • K&N 69-5321TS installation on Kia Optima
  • Best intake for 2016 Sonata 2.4L performance
  • K&N intake dyno results Hyundai Sonata
  • How to clean K&N air filter 69-5321TS
  • Hyundai Sonata hesitation when accelerating
  • Will K&N intake void my warranty?
  • K&N vs aFe intake for 2015 Kia Optima
  • Aftermarket intake for 2018 Sonata fuel economy

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandK&N Typhoon
Part Number69-5321TS
CategoryAir and Fuel
5,000+ Trusted brands
1M+ Enthusiasts
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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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