SKU: 45588659224

AEM Induction AEM Cold Air Intake System C.A.S. BLUE NISSAN ALTIMA 3.5L V6 02-06 21-545B

Sale price$160.62 Regular price$178.47
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Ships within 48 hours · Estimated delivery Aug 22 - Aug 27

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Description

AEM Induction AEM Cold Air Intake System C.A.S. BLUE NISSAN ALTIMA 3.5L V6 02-06 21-545BAEM IND Cold Air Intakes Engine Cold Air Intake Performance Kit The AEM 21 545B 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 Nissan Altima models. Air enters the system through an oversized AEM Dryflow synthetic washable air filter for outstanding air flow, filtration

AEM IND Cold Air Intakes

Engine Cold Air Intake Performance Kit

The AEM 21-545B 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 Nissan Altima 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 blue powder coated finish. This air intake system was developed to accommodate the engine's factory emissions control devices including the mass air flow sensor and a replacement silicone engine 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). Some AEM air intakes are not legal for sale or use in California and other states adopting California emission standards, while others are 50 state legal. View the 21-545B vehicle applications to determine the legal status for each vehicle.

AEM's Performance Cold Air Intake Systems are designed, tuned and dyno-tested to give your engine more power and acceleration by replacing the restrictive factory air filter, air intake tubing and air box assembly.



Vehicle Fitments:

Year Make Model Submodel
2002 - 2006 Nissan Altima Base, SE, S, SL
2005 - 2006 Nissan Altima SE-R
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 45588659224

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Amazon Customer
Phoenix, US
★★★★★ 5
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Color: Sand1
Love it for weddings
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Reviewed in the United States on May 29, 2026
J
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jamie
Houston, US
★★★★★ 2
Just Okay
Color: Red
Scratched easily
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Reviewed in the United States on November 4, 2022
R
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Rosalie Wheatley T and T Realty, Inc.
Chelsea, US
★★★★★ 5
Loads of room
Color: Black
Very stylish
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Reviewed in the United States on May 30, 2026
J
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jane
Whiting, US
★★★★★ 3
Not oversized.
Color: Tan1
Cute. Small. NOT oversized as stated. Fishey small inside.
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Reviewed in the United States on April 26, 2025
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Verified Purchase
Lauren Anders
Massapequa, US
★★★★★ 5
Cat liked it too much
Color: Gold
This clutch was very nice and classy-perfect for a gala I was attending. However I never got to use it because within 5 min of opening the package my cat ate the bottom corners off. So apparently he really liked it too. 5 stars for purse. 0 stars for cat.
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Reviewed in the United States on February 11, 2026

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