2021 Nissan Altima Air Intake
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K&N®33 Series Panel Red Air FilterNissan Altima 2.0L 2021, 33 Series Panel Red Air Filter by K&N®. K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. K&N makes over 1,200 different replacement air...Designed to boost horsepower and rate of accelerationCan be cleaned and used again$64.99 - Original (OEM)Air Intake PartsNo matter the type of vehicle you own, its engine needs two basic things to function: fuel and oxygen. And it's the air intake system that supplies your vehicle's heart with power-building air to ensure its efficient performance. The...
- Nissan OEEngine / Transaxle - Air Intake (2.0L)Nissan Altima 2.0L 2021, Engine / Transaxle - Air Intake by Nissan OE. Rely on superior-grade Nissan OE parts to maintain your Nissan and keep it in like-new condition for a long time. Made to strict standards of quality using innovative...Genuine Nissan OEM part that offers superior quality and fitmentEngineered and tested to meet all Nissan standards$3.15 - $275.74
- Nissan OEEngine / Transaxle - Air Intake (2.5L)Nissan Altima 2.5L 2021, Engine / Transaxle - Air Intake by Nissan OE. Rely on superior-grade Nissan OE parts to maintain your Nissan and keep it in like-new condition for a long time. Made to strict standards of quality using innovative...Genuine Nissan OEM part that offers superior quality and fitmentEngineered and tested to meet all Nissan standards$3.15 - $295.09
- AEM Intakes®High-Density Polyethylene Black Cold Air Intake System with Red FilterNissan Altima 2021, High-Density Polyethylene Black Cold Air Intake System by AEM Intakes®. To deliver cooler air to the engine, this air intake system places the air filter outside the engine compartment. Cooler air is denser than warm...Delivers more oxygen to the combustion chamber by drawing in cooler airCustom designed and engineered to deliver maximum power for each specific vehicle$349.99 - $499.99
- Beck Arnley®Air FilterNissan Altima 2.0L 2021, Air Filter by Beck Arnley®. When investing in this superior product by Beck Arnley, expect to get the exact OEM look, function, and fit. The product was developed to stringent factory specifications and crafted...Insures proper air flow for engine operationConstructed from OE quality materials and filter media to properly maintain your vehicle and improve gas mileage$21.58
- Takeda®Momentum® Black Cold Air Intake SystemNissan Altima 2.5L 2021, Momentum® Black Cold Air Intake System by Takeda®. With the Momentum Sealed Stage 2 Kit, Takeda has taken Cold Air Intake Systems to the next level. Instead of placing the air filter outside the engine bay,...$379.00
- K&N®69 Series Typhoon Aluminum Silver Cold Air Intake System with Red FilterNissan Altima 2.5L 2021, 69 Series Typhoon Aluminum Silver Cold Air Intake System by K&N®. Gain a guaranteed increase in horsepower and torque with a K&N cold air intake system featuring a mandrel-bent aluminum intake tube. Each system...Guaranteed to increase horsepower and improve accelerationCustom designed and engineered for each application$399.99
- Baldwin Filters®Radial Seal Air FilterNissan Altima 2.5L 2021, Radial Seal Air Filter by Baldwin Filters®. This first-rate American-made product is the winning choice for performance-minded racers. Made with craftsmanship and high-tech machinery by highly skilled engineers,...Heavy-Duty Radial Seal Gasket and End Cap will not degrade under temperature extremes, changes in restriction or vibrationFlexible Outer Edges makes for easy installation and removal in housings with minimal clearance$17.43
- Premium Guard®Cabin Air FilterNissan Altima 2021, Cabin Air Filter by Premium Guard®. Location: Under Glove Box. These filters keep dust and particles such as pollen, diesel soot, and tire dust away from the interior of the vehicle. Since it’s important to achieve...Traps up to 99% of airborne contaminants before they enter the interior of the vehicleMaximum filtration area without affecting the free-flow of air into the vehicle's cabin$13.53
- aFe®POWER™ Cabin Air FilterNissan Altima 2021, POWER™ Cabin Air Filter by aFe®. Keep your prized possession running at its optimum and enjoy a safe driving experience with top-of-the-line Meyle replacement automotive parts. Made using premium materials...Designed to make your vehicle perform at its optimal levelManufactured from high-strength materials for long-lasting durability$23.00
- FRAM®Fresh Breeze™ Cabin Air FilterNissan Altima 2021, Fresh Breeze™ Cabin Air Filter by FRAM®. The Fresh Breeze is engineered to filter and deodorize airflow drawn into the vehicle through the A/C, heating, and ventilation system. It is the only filter that utilizes...Filters up to 98% of road dust and road pollenRemoves the reoccurring musty smell that can develop in air conditioning and heating systems$19.00
- Beck Arnley®Cabin Air FilterNissan Altima 2021, Cabin Air Filter by Beck Arnley®. When investing in this superior product by Beck Arnley, expect to get the exact OEM look, function, and fit. The product was developed to stringent factory specifications and crafted...Same form and fit as OE for proper fit in the cabin air filter housingImproves air quality inside the vehicle when replaced every 50,000 miles$16.63
- Nissan OEAir Conditioner & Heater - Blower Motor & FanNissan Altima 2021, Air Conditioner & Heater - Blower Motor & Fan by Nissan OE. Rely on superior-grade Nissan OE parts to maintain your Nissan and keep it in like-new condition for a long time. Made to strict standards of quality using...Genuine Nissan OEM part that offers superior quality and fitmentEngineered and tested to meet all Nissan standards$26.21 - $354.18
- Volant®Pro 5 Round Tapered Blue Air FilterPro 5 Round Tapered Blue Air Filter by Volant®. Make your engine function at its full efficiency by choosing from our comprehensive selection of top-grade performance air intake parts. Crafted by the industry-leading professionals who...Cleanable and ReusableFive layers of protection$92.90 - $101.90
- Spectre Performance®Multi-Fit Round Tapered Air FilterMulti-Fit Round Tapered Air Filter by Spectre Performance®. This Spectre High Performance Racing (HPR) Air Filter is a white media clamp-on cone filter that can be used for a wide variety of applications. Using the included adapter...High flow filter designed to fit 3 inch, 3 1/2 inch and 4 inch tubesQuality materials used throughout including washable, oiled synthetic media, urethane, and steel mesh$31.99 - $52.99
- aFe®Magnum Flow® Pro 5R Round Tapered Air FilterMagnum Flow® Pro 5R Round Tapered Air Filter by aFe®. This high flow Pro 5R air filters are constructed with 100% polyurethane on all sides and will out flow the stock paper filters for improved performance. Five layers of...Improves airflow for better performance and accelerationPre-oiled, washable/reusable air filter for long service life with life-time warranty$65.00 - $140.00
- aFe®Magnum Flow® Pro Dry S Round Tapered Gray Air FilterMagnum Flow® Pro Dry S Round Tapered Gray Air Filter by aFe®. This high flow Pro DRY S air filters are constructed with 100% polyurethane on all sides and will out flow the stock paper filters for improved performance. Layers of...Improves airflow for better performance and accelerationPre-oiled, washable/reusable air filter for long service life with life-time warranty$68.00 - $121.00
- Injen®Red Air FilterRed Air Filter by Injen®. This air filter is a major breakthrough in air filtration technology. It features a revolutionary synthetic nanofiber filter media that increases airflow, while capturing and holding more dirt than conventional...Revolutionary Nanofiber filter mediaIncreases airflow$66.95 - $115.95
- aFe®Magnum Flow® Pro Dry S Oval Tapered Gray Air FilterMagnum Flow® Pro Dry S Oval Tapered Gray Air Filter by aFe®. These high flow Pro DRY S air filters are constructed with 100% polyurethane on all sides and will out flow the stock paper filters for improved performance. With three...Improves airflow for better performance and accelerationPre-oiled, washable/reusable air filter for long service life with life-time warranty$58.00 - $156.00
- Spectre Performance®Round Tapered Air FilterRound Tapered Air Filter by Spectre Performance®. Spectre’s clamp-on cone universal air filter. This air filter is a great option for air intakes that use a 3 inch diameter tube, adapter or throttle body. This performance air filter...HPR air filter mediaHigh-flow washable oiled synthetic material$31.99
- Wehrli Custom Fabrication®Dry Round Tapered Gray Air FilterDry Round Tapered Gray Air Filter by Wehrli Custom Fabrication®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....Made to ensure the highest level of qualityPrecise engineering provides great longevity$65.96
- Takeda®Pro Dry S Round Tapered Gray Air FilterPro Dry S Round Tapered Gray Air Filter by Takeda®. The Pro DRY S is the perfect combination of performance, protection and convenience. When you want increased airflow with superior filtration, but ease of maintenance is a high...Improves airflow and engine performanceProvides superior air filtration and engine protection$68.00 - $127.00
- Injen®SuperNano-Web™ Round Straight Blue Air FilterSuperNano-Web™ Round Straight Blue Air Filter by Injen®. This air filter is a major breakthrough in air filtration technology. It features a revolutionary synthetic nanofiber filter media that increases airflow, while capturing and...Revolutionary Nanofiber filter mediaIncreases airflow$73.95 - $77.95
- Vibrant Performance®Open Funnel Round Tapered Blue Air Filter with Chrome CapOpen Funnel Round Tapered Blue Air Filter with Chrome Cap by Vibrant Performance®. Make your engine function at its full efficiency by choosing from our comprehensive selection of top-grade performance air intake parts. Crafted by the...Designed with innovative manufacturing techniquesMade with the highest level of professionalism$27.99
- Vibrant Performance®The Classic Performance Round Tapered Red Air Filter with Black CapThe Classic Performance Round Tapered Red Air Filter with Black Cap by Vibrant Performance®. Make your engine function at its full efficiency by choosing from our comprehensive selection of top-grade performance air intake parts....Designed with innovative manufacturing techniquesMade with the highest level of professionalism$62.99 - $79.99
- K&N®Dual Flange Oval Tapered Red Air FilterDual Flange Oval Tapered Red Air Filter by K&N®. K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...Designed to increase horsepower and accelerationHigh air flow with excellent filtration$74.99 - $249.99
- aFe®Magnum Flow® Pro 5R Oval Tapered Air FilterMagnum Flow® Pro 5R Oval Tapered Air Filter by aFe®. These high flow Pro 5R air filters are constructed with 100% polyurethane on all sides and will out flow the stock paper filters for improved performance. Five layers of...Improves airflow for better performance and accelerationPre-oiled, washable/reusable air filter for long service life with life-time warranty$58.00 - $156.00
- aFe®Magnum Flow® Pro 5R Oval Tapered to Round Blue Air FilterMagnum Flow® Pro 5R Oval Tapered to Round Blue Air Filter by aFe®. This high flow Pro 5R air filters are constructed with 100% polyurethane on all sides and will out flow the stock paper filters for improved performance. Five layers of...Improves airflow for better performance and accelerationPre-oiled, washable/reusable air filter for long service life with life-time warranty$93.00 - $103.00
- aFe®Magnum Flow® Pro 5R Round Tapered To Oval Blue Air FilterMagnum Flow® Pro 5R Round Tapered To Oval Blue Air Filter by aFe®. With five layers of progressively finer mesh cotton gauze media between 100% polyurethane top and base, this high flow "oiled" inverted conical performance filter...Improves airflow for better performance and accelerationPre-oiled, washable/reusable air filter for long service life with life-time warranty$103.00
