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AEM 22-688C Performance Air Intake System

The AEM 22-688C Performance Air Intake System is engineered to boost your driving experience by replacing the restrictive factory air filter and intake tubing. This system is specifically designed for select Lexus IS 250, IS 350, and RC 350 models, allowing you to retain the factory air box for a seamless fit. With its mandrel-bent aluminum tube, this intake system enhances airflow to your engine, resulting in improved horsepower and acceleration across the RPM range.

Key Features

  • High-Flow Air Filter: Comes with a replacement AEM Dryflow air filter that is oil-free and synthetic, lasting up to 100,000 miles before needing service, depending on driving conditions.
  • Easy Installation: Designed for straightforward installation with just a screwdriver and a ratchet set required.
  • Durable Finish: The intake tube features an attractive gunmetal gray powder-coating that adds a high-performance aesthetic under the hood.
  • Breather Hose Accommodation: The intake tube is designed to fit a breather hose for added convenience.
  • Lifetime Warranty: Enjoy peace of mind with AEM's Lifetime Limited Warranty, ensuring your investment is protected.

Specifications

  • Estimated Horsepower Gain: 5 HP @ 6500 RPM
  • Weight: 5.8 lb (2.6 kg)
  • Air Filter Height: 2.25 in (57 mm)
  • Material: Aluminum intake pipe with a non-woven synthetic air filter
  • Clamps Included: 4 stainless steel clamps
  • Couplers Included: 1 black coupler
  • Street Legal: Check vehicle applications for legality in all US states
  • Replacement Filter: Part number 28-20452

Customer Insights

Users have praised the AEM 22-688C for its noticeable improvement in throttle response and overall engine performance. Many have highlighted how easy the installation process was, making it a popular choice for DIY enthusiasts. The stylish design and quality construction have also received commendations, adding a sleek touch to the engine bay.

Fitment Information

Before purchasing, please verify the fitment for your specific vehicle model. Some AEM air intakes may not be legal for sale or use in California and other states with similar emission standards. Always check the legal status for your vehicle to ensure compliance.

Notes

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Proposition 65

WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

AEM Intake

AEM intake offers the very best cold air intake systems on the market, providing drivers with everything they need to get the most out of their vehicle. At Vivid Racing, we are proud to offer our customers AEM cold air intake systems, providing this trusted and reliable brand to all types of drivers.

Whether you are part of a professional race team or just like to push your car to the limit, an AEM intake system is a welcome addition to your vehicle.

What Is an AEM Cold Air Intake System?

An AEM cold air intake system is specifically designed to increase the volume of cold air flowing into your engine as you drive. The thinking behind this is that cold air is much denser than warm air. Therefore, if there is more cold air in your engine, there is more air in general, which also means that there is more oxygen. A higher amount of oxygen present in a car engine increases the potency of combustion, which can increase the power and efficiency of your engine.

What Are the Benefits of an AEM Intake System?

An AEM intake kit maximizes the amount of power you can get from your engine. This increase in power will also help you conserve fuel and increase your fuel efficiency, saving you money at the gas station. In a sense, an AEM intake system helps your car and engine “breathe” more efficiently, allowing it to reach its full potential.

Why Should I Choose an AEM Intake Kit?

AEM is regarded as one of the best aftermarket intake systems on the market, combining quality materials, cutting-edge technology and reliable design to help drivers around the globe improve the power of their engine. All AEM cold air intake systems are engineered to increase your car’s torque and horsepower, and any AEM intake kit comes with a lifetime limited warranty.

Purchase an AEM Cold Air Intake From Vivid Racing Today

Take your driving experience to the next level by purchasing an AEM cold air intake from Vivid Racing. We’ll help you find an AEM intake and air filter that perfectly fits your specific needs. To learn more or to order an AEM intake kit, contact Vivid Racing by calling (480) 966-3040.

Aem Lifetime Limited Warranty- This Limited Warranty Gives You Specific Legal Rights And You May Also Have Other Rights, Which Vary From State To State. [This Limited Warranty Can Also Be Found Online At Www.Aemintakes.Com/Warranty. We Limit The Duration And Remedies Of All Implied Warranties, Including, Without Limitation, The Warranties Of Merchantability And Fitness For A Particular Purpose To The Duration Of This Express Limited Warranty. Some States Do Not Allow Limitations On How Long An Implied Warranty Lasts. What Does This Warranty Cover? This Warranty Covers Defects In Materials And Workmanship Of Your Aem Air Intake System Or Aem Oe Replacement Filter (The "Product"), With The Exceptions Stated Below.

Aem One-Year Limited Warranty - This Limited Warranty Gives You Specific Legal Rights And You May Also Have Other Rights, Which Vary From State To State. This Limited Warranty Can Also Be Found Online At Www.Aemintakes.Com/Warranty . We Limit The Duration And Remedies Of All Implied Warranties, Including, Without Limitation, The Warranties Of Merchantability And Fitness For A Particular Purpose To The Duration Of This Express Limited Warranty. Some States Do Not Allow Limitations On How Long An Implied Warranty Lasts. What Does This Warranty Cover? This Warranty Covers Defects In Materials And Workmanship Of Your Aem Universal & Special Air Filter Or Aem Accessory (The "Product"), With The Exceptions Stated Below.

Aem 90-Day Limited Warranty - This Limited Warranty Gives You Specific Legal Rights And You May Also Have Other Rights, Which Vary From State To State. This Limited Warranty Can Also Be Found Online At Www.Aemintakes.Com/Warranty. We Limit The Duration And Remedies Of All Implied Warranties, Including, Without Limitation, The Warranties Of Merchantability And Fitness For A Particular Purpose To The Duration Of This Express Limited Warranty. Some States Do Not Allow Limitations On How Long An Implied Warranty Lasts. What Does This Warranty Cover? This Warranty Covers Defects In Materials And Workmanship Of Your Aem Accessory, Clothing, Promotional Material Or Raw Material (The "Product"), With The Exceptions Stated Below.

What Do These Warranties Not Cover:This Warranty Does Not Cover Damage Due To (A) Transportation, (B) Storage, (C) Improper Use, (D) Failure To Follow The Product Instructions Or To Perform Any Preventive Maintenance, (E) Modifications, (F) Unauthorized Repair, (G) Normal Wear And Tear, (H) Any Type Of Racing Or Competition, (I) Any Off-Road Use Or (J) External Causes Such As Accidents, Abuse, Or Other Actions Or Events Beyond Our Reasonable Control (E.G., Acts Of God And Natural Disasters).

What Will Aem Do? We Will Repair Any Product That Proves To Be Defective In Materials Or Workmanship. If Repair Is Not Possible, We Will Either Replace Your Product With A New Product Of Similar Composition And Price, Or Refund The Full Purchase Price Of Your Product, At Our Sole Discretion. There Is No Charge For Inspection.

How Do I Get Service?If You Are Ever Dissatisfied With The Materials, Workmanship Or Performance Of This Product, Just Give Aem A Call At 1-800-992-3000 And We Will Be Happy To Assist You.

Limitation Of Liability The Remedies Described Above Are Your Sole And Exclusive Remedies And Our Entire Liability For Any Breach Of This Limited Warranty. Our Liability Shall Under No Circumstances Exceed The Actual Amount Paid By You For The Product, Nor Shall We Under Any Circumstances Be Liable For Any Consequential, Incidental, Special Or Punitive Damages Or Losses, Whether Direct Or Indirect.

Installation Instructions

Click to view the Installation Instructions here

Dyno Sheet

Click to Download here

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Things
Sale price None
Wholesale price $284.69
Shipping Weight: 6.00
Length: 19
Width: 15
Height: 9
Product Added At Friday 30 March, 2018
Product Modified At Friday 11 July, 2025
Imported By EPICF
Last Edited By Turn_API
View In Admin

Emissions Info
Carb Approved Yes
Carb Number D-670-25
Epa Status Compliant
Prop65 Yes
Carb Required -
Vendors
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Vendor Inv Cost Retail Jobber MAP Core Updated
Turn 14 $227.75 $431.99 ? $264.99 ? 2025-07-11 10:02:01


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