AEM AEM-21-738C Cold Air Intake System
AEM Induction

AEM AEM-21-738C Cold Air Intake System

Part Number:21-738C
The AEM 21-738C Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle's restrictive factory air filter and air intake housing. This air intake system was designed, tuned and dyno-tested to fit specific KIA Soul models. Air enters the system through an oversized AEM Dryflow synthetic washable air filter for outstanding air flow, filtration and performance. The air filter is relocated to the driver-side wheel well which is designed to reduce intake air temperature and increase horsepower. The intake tubing is constructed from mandrel-bent aluminum featuring a durable gunmetal gray powder coated finish. This air intake system was developed to accommodate the engine's factory emissions control devices including the valve cover breather hose. The tapered cylinder shaped AEM Dryflow air filter is made from an oil-free, synthetic filter media that can be used for up to 100,000 miles before cleaning is needed (depending on driving conditions).
  • Air filter lasts up to 100,000 miles before cleaning is required (depending on driving conditions)
  • Increased horsepower
  • Low restriction aluminum tubing
  • Tuned and dyno-tested to improve acceleration and engine sound
  • Washable and reusable oil-free filter media
Retail price
  • $399.99
Features
  • SKU
    21-738C
  • Brand
    AEM Induction
  • Air Filter Color
    Red
  • Air Filter Outlet Shape
    Round
  • Clamp Color
    Natural
  • Clamp Material
    Stainless Steel
  • Clamp Quantity
    3
  • Clamp Style
    Regular
  • Coupler Color
    Black
  • Coupler Quantity
    1
  • Estimated Horsepower Gain
    6.0 HP @ 4500 RPM
  • Feature Note
    All Intake Tube Ports Needed for the Specified Applications are Included
  • Feature Note
    Filter Oil Is Not Included
  • Filter Material
    Non-Woven Synthetic
  • Includes Air Box
    No
  • Includes Mass Air Flow Sensor Adapter
    No
  • Includes Mounting Hardware
    Yes
  • Package Material
    Box
  • Package Material
    Paperboard
  • Pipe Material
    Aluminum
  • Product Series
    AEM Cold Air Intake System
  • Prop 65 - Required to list in California with Warning
    Yes
  • Prop 65 - Short Label
    WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
  • Prop 65 - Type
    Cancer and Reproductive
  • Prop 65 - Warning Image Label
    https://www.knfilters.com/images/l/prop65.jpg
  • Replacement Filter
    21-2027DK
  • TUV Approved (Europe)
    No
  • Warranty
    Limited Lifetime
  • Washable Filter
    Yes
  • Weight
    7.1 lbs. (3.2 kg)
Fitment
Installation
Videos

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