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Deal.ai › AEM › AEM Cold Air Intakes
AEM
AEM IND V2 Cold Air Intake Sys

AEM IND V2 Cold Air Intake Sys

Best price now

$317.99at 5 Star TuningChecked 1 h ago

Compared across 14 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $317.99 at 5 Star Tuning (checked Nov 12, 2026).
  • Checked at 14 stores.

Our take on the AEM IND V2 Cold Air Intake Sys

The AEM 21-878DS is a cold air intake system for the 2019-2023 Nissan Altima 2.5L (S, SV, SR, SL, Platinum). It replaces the factory airbox with a mandrel-bent aluminum tube, a heat shield with lid, and an oversized oil-free Dryflow synthetic filter. AEM dyno-tunes each application and backs the kit with a limited lifetime warranty. Compared with a basic short-ram or drop-in filter, it isolates the filter from engine heat and flows more air, but it is not a tune and gains are modest on a naturally aspirated four-cylinder.

Best for2019-2023 Nissan Altima 2.5L ownersDrivers wanting a reusable oil-free filterBuyers who want a heat-shielded intake over a short ramOwners keeping the car long-term and avoiding filter replacement
Pros
  • Mandrel-bent aluminum tube with a durable powder-coated finish
  • Custom heat shield with lid keeps hot engine air out
  • Oversized oil-free Dryflow filter is washable and reusable
  • Rated for up to 100,000 miles between cleanings
  • Dyno-tested by AEM for its specific application
  • Limited lifetime warranty
Cons
  • Fits only the 2019-2023 Altima 2.5L, not the 2.0T
  • Not legal in California or CARB-adopting states for some applications
  • Modest power gain on a naturally aspirated four-cylinder
  • Filter cleaning and reinstallation take some effort
  • Intake noise increases under acceleration

AEM IND V2 Cold Air Intake Sys prices at every store

  • 5 Star TuningNew

    In stock

    $317.99Checked 1 h ago
    Visit 5 Star Tuning
  • AEM Cold Air Intake StoreNew

    In stock

    $317.99Free shippingChecked 1 h ago
    Visit AEM Cold Air Intake Store
  • eBayNew

    In stockSold by automotived

    $367.99Free shippingChecked 1 h ago
    Visit eBay
  • JEGS High PerformanceNew

    In stock

    $367.99+ $10.99 shippingChecked 1 h ago
    Visit JEGS High Performance
  • EDO PerformanceNew

    Availability unknown

    $317.99Checked 1 h ago
    Visit EDO Performance
  • CARiD.comNew

    Availability unknown

    $349.99Checked 1 h ago
    Visit CARiD.com
  • CarParts.comNew

    Availability unknown

    $367.99Checked 1 h ago
    Visit CarParts.com
  • AutoTalentNew

    Availability unknown

    $367.99Checked 1 h ago
    Visit AutoTalent
  • Redline360New

    Availability unknown

    $367.99Checked 1 h ago
    Visit Redline360
  • Z1 MotorsportsNew

    Availability unknown

    $367.99Checked 1 h ago
    Visit Z1 Motorsports
  • EmnotekNew

    Availability unknown

    $367.99Checked 1 h ago
    Visit Emnotek
  • JM Auto RacingNew

    Availability unknown

    $367.99Checked 1 h ago
    Visit JM Auto Racing
  • Lethal PerformanceNew

    Availability unknown

    $367.99Checked 1 h ago
    Visit Lethal Performance
  • WalmartNew

    Out of stockSold by GearHouseAutoReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $332.65Free shippingChecked 1 h ago
    Visit Walmart

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AEM IND V2 Cold Air Intake Sys price history

Lowest price we've seen: $317.99 on Nov 13 at AEM Cold Air Intake Store. Tracked across 13 stores since Nov 13.

What reviewers say

Owners of the Altima 2.5L report a modest but noticeable gain in throttle response and a deeper intake sound, and like that the Dryflow filter is reusable. Most criticism centers on the limited fitment and the fact that the power increase is small for the money.

What people mention
  • Power gainMixedOwners say the gain is real but modest on the 2.5L Altima.
  • SoundPraisedReviewers like the deeper intake note under acceleration.
  • Build qualityPraisedThe aluminum tube and heat shield are described as solid and well made.
  • FilterPraisedThe oil-free Dryflow filter is liked for being washable and reusable.
  • FitmentCriticisedBuyers note it only fits certain Altima years and the 2.5L engine.
  • InstallationMixedSome owners find the install straightforward, others say it takes time.

About the AEM IND V2 Cold Air Intake Sys

This cold air intake system replaces the restrictive factory air intake housing so the engine can draw in more air. It is designed, tuned and dyno-tested to produce more horsepower and torque.

Air enters through an oversized AEM Dryflow synthetic washable air filter. The tapered, cylinder-shaped filter uses an oil-free synthetic media. It can go up to 100,000 miles before cleaning is needed, depending on driving conditions.

The intake tube is mandrel-bent aluminum with a durable silver powder coated finish. A custom-shaped heat shield with a lid is included.

Color
Silver
Brand
AEM Induction
Part number
21-878DS
UPC
024844387141
Tube material
Mandrel-bent aluminum with silver powder coated finish
Filter
AEM Dryflow synthetic, washable, oil-free media
Cleaning interval
Up to 100,000 miles, depending on driving conditions
Fits
2019-2022 Nissan Altima Platinum; 2019-2023 Nissan Altima S, SL, SR and SV
Warranty
AEM Lifetime Limited Warranty
Legality
Some AEM intakes are not legal for sale or use in California and other states that follow California emission standards, while others are 50 state legal. Check the vehicle applications for the status
Prop 65
Yes

Specifications

color
SilverSource

Questions and answers

Will this fit my Altima?
It fits 2019-2023 Nissan Altima S, SV, SR, SL and Platinum models with the 2.5L engine. It does not fit the 2.0T.
Is it legal in California?
AEM says some intakes are not legal in California and CARB-adopting states. Check the vehicle application for this part number before buying.
How often does the filter need cleaning?
AEM rates the Dryflow filter for up to 100,000 miles between cleanings, depending on driving conditions.
Does it need oiling?
No. The Dryflow filter is oil-free synthetic media, so you clean and reinstall it without oil.
Will it void my warranty?
AEM backs the intake with a limited lifetime warranty. Warranty coverage on the rest of the car depends on your dealer and local law.
What is in the box?
The intake tube, heat shield with lid, Dryflow air filter and mounting hardware.
Where is the AEM IND V2 Cold Air Intake Sys cheapest?
At 5 Star Tuning, for $317.99, as of our latest check.
Where can I buy the AEM IND V2 Cold Air Intake Sys?
14 stores we checked sell it, including Walmart, 5 Star Tuning, AEM Cold Air Intake Store, EDO Performance, CARiD.com.

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