{"title":"Nissan Altima Cold Air Intake","description":"","products":[{"product_id":"2002-2006-nissan-altima-maxima-3-5l-v6-high-flow-cold-air-intake-kit","title":"2002-2006 Nissan Altima Maxima 3.5L V6  High-flow Cold Air Intake Kit","description":"\u003ch3\u003e\u003cspan\u003eFitment:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2002-2006 Nissan Altima 3.5L V6\u003c\/li\u003e\n\u003cli\u003e2004-2005 Nissan Maxima 3.5l V6\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-weight: bold;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMade of high-quality aluminum material for strength and durability\u003cbr\u003eLightweight, high air flow racing performance spec. design\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOur air intake helps the engine to draw in more and colder air resulting in better throttle response and higher explosive horsepower output\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eImproves up to \u003cstrong\u003e95%\u003c\/strong\u003e filtration efficiency\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThis intake kit can be set up in under \u003cstrong\u003e60 minutes\u003c\/strong\u003e using common tools.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIt increases \u003cstrong\u003e5 to 10 horsepower\u003c\/strong\u003e and \u003cstrong\u003e6 to 8 percent\u003c\/strong\u003e of torque and improves gas mileage. It also adds a sporty, aggressive engine sound for an enhanced driving experience.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose a Cold Air Intake System?\u003c\/h3\u003e\n\u003cp\u003eEngines need a mix of \u003cstrong\u003efuel and air\u003c\/strong\u003e to produce power. Here’s the simple science: \u003cstrong\u003ecolder air is denser\u003c\/strong\u003e, meaning it contains more oxygen molecules than warm air. More oxygen + fuel = \u003cstrong\u003emore power\u003c\/strong\u003e. That’s the magic behind \u003cstrong\u003ecold air intake systems\u003c\/strong\u003e—they deliver cooler air to your engine, improving performance.\u003c\/p\u003e\n\u003ch3\u003eBenefits of Cold Air Intake Systems:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoost Engine Power\u003c\/strong\u003e: Colder air means better combustion and more horsepower.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong-Lasting Filters\u003c\/strong\u003e: Many systems come with reusable, high-quality cotton filters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy to Install\u003c\/strong\u003e: A simple DIY upgrade with no extra tools needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStylish Look\u003c\/strong\u003e: Adds a sleek, upgraded vibe to your engine bay.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2Pc Intake Pipe Kit\u003c\/li\u003e\n\u003cli\u003eSet of Couplers \/ Clamps \/ Hose \/ Mounting Hardware\u003c\/li\u003e\n\u003cli\u003eCone Air Filter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/2002-2006_Nissan_Altima_Maxima_3.5L_V6_High-flow_Cold_Air_Intake_Kit_1.jpg?v=1737709110\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e2002-2006 Nissan Altima \u0026amp; Maxima 3.5L V6 Cold Air Intake Kit FAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003eQ1: What vehicles does this 3.5L V6 cold air intake fit?\u003c\/h4\u003e\n\u003cp\u003eA1: This cold air intake kit is designed for 2002-2006 Nissan Altima and 2002-2006 Nissan Maxima models equipped with the 3.5L V6 VQ35DE engine. It is a direct-fit performance upgrade for compatible factory intake systems.\u003c\/p\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003eQ2: Will this intake fit a 2003 Nissan Altima 3.5 SE?\u003c\/h4\u003e\n\u003cp\u003eA2: Yes, it fits the 2003 Nissan Altima 3.5 SE with the VQ35DE engine. This is one of the most common applications for this intake upgrade due to the strong tuning potential of the 3.5L V6.\u003c\/p\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003eQ3: Does this cold air intake fit a 2005 Nissan Maxima 3.5L?\u003c\/h4\u003e\n\u003cp\u003eA3: Yes, it is compatible with the 2005 Nissan Maxima equipped with the 3.5L VQ35DE engine. It is a direct bolt-on upgrade designed to replace the restrictive factory airbox.\u003c\/p\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003eQ4: Will this intake fit both Altima and Maxima 3.5L engines?\u003c\/h4\u003e\n\u003cp\u003eA4: Yes, both the Altima and Maxima from 2002-2006 use the VQ35DE 3.5L V6 engine, making them compatible with this intake kit as long as the engine bay configuration matches the listed fitment.\u003c\/p\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003eQ5: Is this intake compatible with the VQ35DE engine only?\u003c\/h4\u003e\n\u003cp\u003eA5: Yes, this kit is designed specifically for the VQ35DE 3.5L V6 engine platform. It is not compatible with 2.5L engines or later VQ35HR applications found in newer Nissan models.\u003c\/p\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003eQ6: Will this cold air intake increase horsepower?\u003c\/h4\u003e\n\u003cp\u003eA6: Most users can expect a gain of approximately 5-15 horsepower depending on supporting modifications. The most noticeable improvements are throttle response, acceleration feel, and intake sound.\u003c\/p\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003eQ7: Will this intake improve throttle response?\u003c\/h4\u003e\n\u003cp\u003eA7: Yes, the reduced restriction and smoother airflow path help the engine breathe more efficiently, resulting in noticeably sharper throttle response, especially in mid-to-high RPM ranges.\u003c\/p\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003eQ8: Does this intake require ECU tuning?\u003c\/h4\u003e\n\u003cp\u003eA8: No ECU tune is required for installation. The factory ECU on the VQ35DE can adapt to the increased airflow under normal driving conditions.\u003c\/p\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003eQ9: Will this intake cause a check engine light?\u003c\/h4\u003e\n\u003cp\u003eA9: A properly installed intake should not trigger a check engine light. Issues only occur if the MAF sensor is not installed correctly or if there is an air leak in the intake system.\u003c\/p\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003eQ10: Does this intake improve fuel economy?\u003c\/h4\u003e\n\u003cp\u003eA10: Fuel economy improvements are not guaranteed. While some drivers may see slight gains during steady cruising, results depend heavily on driving style and vehicle condition.\u003c\/p\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003eQ11: Will this intake make my VQ35DE engine louder?\u003c\/h4\u003e\n\u003cp\u003eA11: Yes, it increases induction sound significantly. The VQ35DE engine produces a deeper intake roar and more aggressive airflow noise during acceleration.\u003c\/p\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003eQ12: Is this a cold air intake or short ram intake?\u003c\/h4\u003e\n\u003cp\u003eA12: Depending on configuration, this kit functions as a high-flow cold air or short ram intake system. Cold air setups draw cooler external air, while short ram designs focus on faster throttle response.\u003c\/p\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003eQ13: Is the filter reusable and washable?\u003c\/h4\u003e\n\u003cp\u003eA13: Yes, the kit includes a reusable and washable high-flow cone filter designed for long-term performance use with proper maintenance.\u003c\/p\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003eQ14: How difficult is installation?\u003c\/h4\u003e\n\u003cp\u003eA14: Installation is a bolt-on process and typically takes 30–60 minutes using basic hand tools. No cutting or permanent modification is required for VQ35DE applications.\u003c\/p\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003eQ15: Is this intake safe for daily driving?\u003c\/h4\u003e\n\u003cp\u003eA15: Yes, it is designed for daily driving use when installed correctly. It maintains stable airflow and is suitable for both city and highway driving conditions.\u003c\/p\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003eQ16: What is the main benefit of upgrading to this intake?\u003c\/h4\u003e\n\u003cp\u003eA16: The main benefits include improved airflow efficiency, sharper throttle response, stronger engine sound, and a more performance-oriented engine bay for Nissan VQ35DE 3.5L V6 platforms.\u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Default Title","offer_id":49825154171178,"sku":"FLIS25010","price":59.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/2002-2006NissanAltimaMaxima3.5LV6High-flowColdAirIntakeKit_2.jpg?v=1737709121"},{"product_id":"for-2007-2012-altima-v6-3-5l-high-flow-cold-air-intake-kit","title":"For 2007-2012 Nissan Altima V6 3.5L High-flow Cold Air Intake Kit","description":"\u003ch3\u003e\u003cspan\u003eFitment:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e2007-2012 Nissan Altima V6 3.5L\u003c\/p\u003e\n\u003ch3\u003eSpecifications: \u003c\/h3\u003e\n\u003cp\u003eBrand: Flashark \u003cbr\u003eType: Cold Air Intake\u003cbr\u003eInclude 1X Performance Cold Air Intake \u003cbr\u003eStyle: Heat Shield Cold Air Intake \u003cbr\u003eMaterial: Aluminum Piping \u003cbr\u003eFilter: Washable and Reusable\u003c\/p\u003e\n\u003ch3 style=\"font-weight: bold;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e1. Performance Boost:\u003c\/strong\u003e\u003cbr\u003eIncreases 8-10% horsepower, unlocking more power from your engine.\u003cbr\u003eImproves throttle response, especially noticeable in low and mid-RPM ranges.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. Improved Airflow:\u003c\/strong\u003e\u003cbr\u003eDelivers maximum airflow through the stock manifold system, enhancing engine efficiency.\u003cbr\u003eAdds an intense, deep sporty sound for a more engaging driving experience.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. High-Quality Construction:\u003c\/strong\u003e\u003cbr\u003eMade with a polished finish, this intake not only performs well but also adds style to your engine bay.\u003cbr\u003eBuilt to last, ensuring long-term reliability and consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4. Upgrade and Replace:\u003c\/strong\u003e\u003cbr\u003ePerfect for replacing or upgrading your stock air intake system, giving your E36 a modern performance edge.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/For_2007-2012_Altima_V6_3.5L_High-flow_Cold_Air_Intake_Kit_1.jpg?v=1737878496\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e2007-2012 Nissan Altima V6 3.5L Cold Air Intake FAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003e\u003cstrong\u003eQ1: Will this cold air intake fit my 2007-2012 Nissan Altima 3.5L V6?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eA1: Yes. This high-flow cold air intake kit is designed for 2007, 2008, 2009, 2010, 2011, and 2012 Nissan Altima models equipped with the 3.5L V6 engine. Always confirm your engine is the VQ35DE V6 before ordering.\u003c\/p\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003e\u003cstrong\u003eQ2: Does this intake fit both coupe and sedan Altima V6 models?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eA2: Yes, the intake is compatible with both coupe and sedan versions as long as they are equipped with the 3.5L V6 engine. Fitment depends on engine layout rather than body style.\u003c\/p\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003e\u003cstrong\u003eQ3: What engine does this Altima cold air intake support?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eA3: This kit is designed for the Nissan VQ35DE 3.5L V6 engine. It is not compatible with 2.5L four-cylinder Altima models.\u003c\/p\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003e\u003cstrong\u003eQ4: How much horsepower does a 3.5 Altima cold air intake add?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eA4: Most high-flow intake systems on the VQ35DE engine typically provide an estimated gain of 5–15 horsepower depending on tuning, exhaust setup, and vehicle condition. The most noticeable improvement is throttle response and intake sound.\u003c\/p\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003e\u003cstrong\u003eQ5: Do I need a tune after installing this intake?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eA5: A tune is not required for basic installation on a stock Nissan Altima V6. The factory ECU can adjust to airflow changes automatically. However, tuning may improve performance if combined with exhaust or other upgrades.\u003c\/p\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003e\u003cstrong\u003eQ6: Will this intake trigger a check engine light (CEL)?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eA6: A properly installed intake should not trigger a CEL. Issues usually occur from loose clamps, vacuum leaks, or incorrect MAF sensor installation.\u003c\/p\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003e\u003cstrong\u003eQ7: Is this better than the stock air box on a Nissan Altima V6?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eA7: The stock air box is designed for quiet operation and heat control. This cold air intake improves airflow efficiency, reduces restriction, and increases induction sound compared to OEM intake.\u003c\/p\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003e\u003cstrong\u003eQ8: Will this intake improve acceleration and throttle response?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eA8: Yes. Drivers typically notice sharper throttle response and improved engine feel due to increased airflow and reduced intake restriction.\u003c\/p\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003e\u003cstrong\u003eQ9: Does this cold air intake improve fuel economy (MPG)?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eA9: MPG improvement is not guaranteed. While smoother airflow can improve efficiency under light driving, real-world fuel economy depends heavily on driving style and conditions.\u003c\/p\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003e\u003cstrong\u003eQ10: What is the difference between cold air intake and short ram intake?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eA10: A cold air intake is designed to draw cooler air from outside the engine bay, while a short ram intake is shorter and places the filter closer to the engine. Cold air setups typically reduce heat soak better.\u003c\/p\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003e\u003cstrong\u003eQ11: Is this intake safe for daily driving?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eA11: Yes. This intake is safe for daily driving when properly installed. However, avoid deep water exposure since cone filters are more exposed than factory air boxes.\u003c\/p\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003e\u003cstrong\u003eQ12: Will this intake make my Altima V6 louder?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eA12: Yes. The intake increases induction sound, making the V6 engine noticeably louder under acceleration while remaining relatively quiet at cruising speeds.\u003c\/p\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003e\u003cstrong\u003eQ13: How difficult is installation?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eA13: Installation is considered moderate and can typically be completed in 45–90 minutes using basic hand tools. It involves removing the factory air box and replacing it with the intake kit.\u003c\/p\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003e\u003cstrong\u003eQ14: Can this intake cause engine damage or hydrolock?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eA14: Under normal driving conditions it is safe. However, like all open cone intakes, driving through deep water or flooding can risk hydrolock if water enters the intake system.\u003c\/p\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003e\u003cstrong\u003eQ15: Does this intake work with other bolt-on mods?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eA15: Yes. It works well with aftermarket exhaust systems, headers, and throttle body upgrades. Combining mods can further improve overall engine performance.\u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Default Title","offer_id":49825201357098,"sku":"FLIS25026","price":73.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/For2007-2012AltimaV63.5LHigh-flowColdAirIntakeKit_2.jpg?v=1737878517"},{"product_id":"for-2007-2012-nissan-altima-v6-aluminum-air-intake-kit","title":"For 2007-2012 Nissan Altima V6 Aluminum Air Intake Kit","description":"\u003ch3\u003e\u003cspan\u003eFitment:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e2007-2012 Nissan Altima V6\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications: \u003c\/h3\u003e\n\u003cp\u003eBrand: Flashark \u003cbr\u003eType: Cold Air Intake\u003cbr\u003eInclude 1X Performance Cold Air Intake \u003cbr\u003eStyle: Cold Air Intake \u003cbr\u003eMaterial: Aluminum Piping \u003cbr\u003eFilter: Washable and Reusable\u003c\/p\u003e\n\u003ch3 style=\"font-weight: bold;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMade of high-quality aluminum material for strength and durability\u003cbr\u003eLightweight high air flow racing performance spec. design\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOur air intake helps the engine to draw in more and colder air resulting in better throttle response and higher explosive horsepower output\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eImproves up to \u003cstrong\u003e95%\u003c\/strong\u003e filtration efficiency\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThis intake kit can be set up in under \u003cstrong\u003e60 minutes\u003c\/strong\u003e using common tools.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAir filter is Micro Cotton Gauze Type Filter Material, Washable with Water or Soap, and Reusable\u003c\/li\u003e\n\u003cli\u003eIt increases \u003cstrong\u003e5 to 10 horsepower\u003c\/strong\u003e and \u003cstrong\u003e6 to 8 percent\u003c\/strong\u003e of torque and improves gas mileage. It also adds a sporty, aggressive engine sound for an enhanced driving experience.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/For_2007-2012_Nissan_Altima_V6_Aluminum_Air_Intake_Kit_1.jpg?v=1737879383\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e2007–2012 Nissan Altima V6 3.5L Aluminum Cold Air Intake FAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003eQ1: What vehicles does this 3.5L V6 cold air intake fit?\u003c\/h4\u003e\n\u003cp\u003eA1: This aluminum cold air intake kit is designed for 2007–2012 Nissan Altima models equipped with the VQ35DE 3.5L V6 engine. It is compatible with both coupe and sedan versions as long as the engine configuration matches the V6 platform.\u003c\/p\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003eQ2: Does this intake fit both Altima Sedan and Coupe?\u003c\/h4\u003e\n\u003cp\u003eA2: Yes. The 3.5L VQ engine layout is shared between Altima sedan and coupe models in the 2007–2012 range, so the intake is compatible as long as the vehicle is not the 2.5L 4-cylinder version.\u003c\/p\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003eQ3: Will this cold air intake fit a CVT transmission Altima?\u003c\/h4\u003e\n\u003cp\u003eA3: Yes. Transmission type (CVT or 6-speed automatic) does not affect intake fitment. However, performance behavior may feel different due to transmission tuning characteristics.\u003c\/p\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003eQ4: Do I need a tune after installing this intake?\u003c\/h4\u003e\n\u003cp\u003eA4: A tune is not required for basic installation. The factory ECU can adapt to the increased airflow. However, tuning can improve throttle response and performance when combined with exhaust upgrades or other modifications.\u003c\/p\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003eQ5: How much horsepower does a 3.5L Altima cold air intake add?\u003c\/h4\u003e\n\u003cp\u003eA5: Typical gains are around 5–10 horsepower depending on supporting modifications and engine condition. The most noticeable improvement is stronger throttle response and a deeper V6 intake sound rather than large peak horsepower increases.\u003c\/p\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003eQ6: Will this intake trigger a check engine light (CEL)?\u003c\/h4\u003e\n\u003cp\u003eA6: A properly installed intake should not cause a CEL. If a warning appears, it is usually due to MAF sensor misalignment, air leaks, or loose couplers rather than the intake design itself.\u003c\/p\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003eQ7: Does this intake improve acceleration on the Altima V6?\u003c\/h4\u003e\n\u003cp\u003eA7: Yes, it can improve throttle response and mid-range acceleration feel by reducing intake restriction, although gains vary depending on vehicle condition and maintenance history.\u003c\/p\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003eQ8: Is this engine the same as the 350Z or G35 VQ35DE?\u003c\/h4\u003e\n\u003cp\u003eA8: The Altima 3.5L VQ35DE shares the same engine family as the 350Z and G35, but intake layout, mounting position, and engine bay space are different. This intake is designed specifically for the Altima chassis.\u003c\/p\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003eQ9: Will this intake fit a 2.5L Altima?\u003c\/h4\u003e\n\u003cp\u003eA9: No. This kit is designed for the 3.5L V6 only. The 2.5L 4-cylinder Altima uses a completely different intake system and sensor configuration.\u003c\/p\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003eQ10: Will this cold air intake make my Altima louder?\u003c\/h4\u003e\n\u003cp\u003eA10: Yes. The intake increases induction noise, making the V6 engine sound deeper and more aggressive under acceleration while remaining relatively quiet during cruising.\u003c\/p\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003eQ11: Is heat soak a problem with this intake?\u003c\/h4\u003e\n\u003cp\u003eA11: Like most open-element intake systems, heat soak can occur at idle or in heavy traffic. Once the vehicle is moving, airflow reduces this effect significantly.\u003c\/p\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003eQ12: Can this intake cause engine damage or air-fuel issues?\u003c\/h4\u003e\n\u003cp\u003eA12: No, when installed correctly. The system is designed to work with factory sensors. Issues only occur if there is a vacuum leak, improper MAF installation, or loose couplers.\u003c\/p\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003eQ13: Is this intake good for daily driving?\u003c\/h4\u003e\n\u003cp\u003eA13: Yes. It is suitable for daily use and does not affect drivability when installed correctly. Many owners use it for both commuting and light performance driving.\u003c\/p\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003eQ14: Does a cold air intake improve fuel economy?\u003c\/h4\u003e\n\u003cp\u003eA14: MPG improvements are not guaranteed. While airflow efficiency may improve slightly under steady driving, real-world fuel economy depends more on driving habits, tires, and maintenance.\u003c\/p\u003e\n\n\u003ch4 style=\"text-transform: none;\"\u003eQ15: How difficult is installation?\u003c\/h4\u003e\n\u003cp\u003eA15: Installation is typically straightforward and can be completed in about 45–90 minutes using basic hand tools. No cutting or permanent modification is required.\u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Default Title","offer_id":49841422893354,"sku":"FLIS25054","price":53.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/For2007-2012NissanAltimaV6AluminumAirIntakeKit_2.jpg?v=1737879407"},{"product_id":"cold-air-intake-for-2013-2018-nissan-altima-sv-s-sl-sr-2-5l-4-cylinder","title":"Cold Air Intake for 2013-2018 Nissan Altima SV S SL SR 2.5L 4 Cylinder","description":"\u003ch3\u003eCold Air Intake for 2013-2018 Nissan Altima SV S SL SR 2.5L 4 Cylinder \u003c\/h3\u003e\n\u003cp\u003eGive your 2013-2018 Nissan Altima's 2.5L 4-cylinder (QR25DE) engine the airflow it was never given from the factory. The Flashark Cold Air Intake Kit replaces the restrictive factory airbox and plastic intake tract with a smooth, large-bore aluminum intake system that pulls cooler, denser air from outside the engine bay — delivering noticeably sharper throttle response, stronger mid-range pull, and that satisfying turbo induction note every time you step on it.\u003c\/p\u003e\n\u003cp\u003eBuilt with mandrel-bent aluminum piping and a high-flow cone filter, this kit comes complete with all hardware for a true bolt-on installation. No cutting, no welding, no fabrication — just basic hand tools and about 60-90 minutes of your time.\u003c\/p\u003e\n\u003cp\u003eCompatible with 2013-2018 Nissan Altima SV, S, SL, and SR trim levels equipped with the 2.5L QR25DE 4-cylinder engine.\u003c\/p\u003e\n\u003ch3\u003eSpecifications: \u003c\/h3\u003e\n\u003cp\u003eBrand: Flashark \u003cbr\u003eType: Cold Air Intake\u003cbr\u003eInclude 1X Performance Cold Air Intake \u003cbr\u003eStyle: Cold Air Intake \u003cbr\u003eMaterial: Aluminum Piping \u003cbr\u003eFilter: Washable and Reusable\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMain Pipe Diameter\u003c\/td\u003e\n\u003ctd\u003eΦ76 (3\" \/ 76mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMAF Tube Diameter\u003c\/td\u003e\n\u003ctd\u003eΦ70 (70mm — factory replacement spec)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir Filter\u003c\/td\u003e\n\u003ctd\u003eCone, high-flow, red dry cotton gauze\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter Type\u003c\/td\u003e\n\u003ctd\u003eDry (no oil required)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Shield\u003c\/td\u003e\n\u003ctd\u003eIncluded — stainless\/steel construction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMAF Housing\u003c\/td\u003e\n\u003ctd\u003eCNC-machined aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSilicone Couplers\u003c\/td\u003e\n\u003ctd\u003eMulti-ply high-temp silicone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHose Clamps\u003c\/td\u003e\n\u003ctd\u003eStainless steel (all hardware)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePipe Finish\u003c\/td\u003e\n\u003ctd\u003ePowder-Coated Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003e100% Bolt-On — No welding \/ No drilling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware\u003c\/td\u003e\n\u003ctd\u003eAll included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003eVehicle-specific — exact OEM replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eWhy Upgrade Your Intake?\u003c\/h3\u003e\n\u003cp\u003eThe factory intake on the 2013-2018 Altima 2.5L was engineered for one thing: cost minimization. The molded plastic airbox, small-diameter tubing, and dense paper-element filter are all designed to be cheap to manufacture — not to help your 2.5L make power.\u003c\/p\u003e\n\u003cp\u003eOn a daily-driven sedan, the gains from a cold air intake are immediate and real:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFaster throttle response\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— your foot matches the engine's will from the first press; no lag, no hesitation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStronger mid-range torque\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— the 2.5L pulls harder in the 2,500–5,000 RPM range where most daily driving happens\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBetter fuel efficiency\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— more complete combustion under light load means fewer fuel trims\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal airflow sound\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— the factory system completely mutes the engine; the Flashark intake reveals the QR25DE's induction note under load\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne filter, life of the car\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— never buy another $25 OEM paper filter again\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhether you're commuting, carpooling, or just enjoying the drive, a cold air intake is the best first upgrade for any naturally aspirated 4-cylinder engine.\u003c\/p\u003e\n\u003ch3 style=\"font-weight: bold;\"\u003e\u003cimg style=\"font-size: 0.875rem;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/Cold_Air_Intake_for_2013-2018_Nissan_Altima_SV_S_SL_SR_2.5L_4_Cylinder_1.jpg?v=1737879658\" alt=\"\"\u003e\u003c\/h3\u003e","brand":"Flashark","offers":[{"title":"Default Title","offer_id":49841463001386,"sku":"FLIS25066","price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/ColdAirIntakefor2013-2018NissanAltimaSVSSLSR2.5L4Cylinder_2.jpg?v=1737879673"},{"product_id":"cold-air-intake-kit-2002-2006-nissan-altima-maxima-3-5l-v6","title":"Cold Air Intake for 2002-2006 Nissan Altima \/ Maxima 3.5L VQ35DE V6","description":"\u003cp\u003eNissan's VQ35DE earned a spot on Ward's 10 Best Engines list for years — but the factory intake on the 2002-2006 Altima and Maxima was engineered for dealership silence, not airflow. The restrictive plastic airbox, convoluted intake snorkel, and dense paper filter choke the 3.5L V6 before air reaches the throttle body, leaving the engine feeling lazy below 3,500 RPM and muted at wide-open throttle.\u003c\/p\u003e\n\n\u003cp\u003eThe FLASHARK Cold Air Intake Kit replaces the entire factory intake tract with a mandrel-bent aluminum intake tube, a high-flow dry cone filter, and all necessary couplers and hardware. On a near-stock VQ35DE, expect 5-10 wheel horsepower with the most noticeable improvement in throttle response — the engine wakes up where the factory intake holds it back. No ECU tune required; the factory MAF-based management adapts via fuel trim learning.\u003c\/p\u003e\n\u003cp\u003eInstallation is a straightforward bolt-on — 45-90 minutes with basic hand tools, no cutting or permanent modifications. The dry filter is fully washable and reusable, and the black powder-coated finish on the intake tube resists corrosion and heat while blending cleanly with the engine bay. Compatible with all 2002-2006 Altima and Maxima 3.5L trims (S, SE, SL, SE-R).\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eMandrel-Bent Aluminum Intake Tube\u003c\/strong\u003e — 6061 aluminum with black powder-coated finish. A larger internal diameter and a smooth bend profile eliminate turbulence in the factory plastic airbox, improving airflow velocity across the VQ35DE's powerband.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Flow Dry Cone Filter \u003c\/strong\u003e— No oil required. Captures 95%+ of airborne particles without the MAF contamination risk of oiled filters. Fully washable and reusable — every 15,000 miles or annually.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSharper Throttle Response\u003c\/strong\u003e — The VQ35DE already makes strong mid-range torque. This intake removes the factory restriction that dulls pedal feel below 3,500 RPM, making the car feel more responsive in daily driving and more eager at wide-open throttle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBolt-On Installation\u003c\/strong\u003e — Reuses factory MAF sensor, PCV, and IAT provisions. All couplers, clamps, brackets, and hardware included. 45-90 minutes with basic hand tools — no cutting, drilling, or permanent modifications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFactory ECU Compatible\u003c\/strong\u003e — Designed for the VQ35DE's MAF-based engine management. The OEM ECU detects increased airflow and adjusts fuel trim automatically — no reflash or piggyback tuner required for basic installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDual-Platform Coverage\u003c\/strong\u003e — Engineered for both the 2002-2006 Altima 3.5L (L31) and 2002-2006 Maxima 3.5L (A34). The same intake tube and filter configuration works on both platforms despite minor differences in engine bay layout.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e: FLASHARK\u003cbr\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e: FLIS25042\u003cbr\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e: 6061 Aluminum tubing\u003cbr\u003e\u003cstrong\u003eTubing Finish\u003c\/strong\u003e: Black powder-coated\u003cbr\u003e\u003cstrong\u003eTube Diameter\u003c\/strong\u003e: 3.0\" (76mm)\u003cbr\u003e\u003cstrong\u003eFilter Type\u003c\/strong\u003e: Dry (no oil required)\u003cbr\u003e\u003cstrong\u003eFilter Media\u003c\/strong\u003e: Cotton gauze\u003cbr\u003e\u003cstrong\u003eFilter Style\u003c\/strong\u003e: Cone\u003cbr\u003e\u003cstrong\u003eFilter Color\u003c\/strong\u003e: Red\u003cbr\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e: Bolt-on, 45-90 minutes\u003cbr\u003e\u003cstrong\u003eTuning Required\u003c\/strong\u003e: No\u003cbr\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e: 1 Year\u003c\/p\u003e\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cp\u003e1x Black powder-coated 6061 aluminum mandrel-bent intake tube\u003cbr\u003e1x Red dry cotton gauze cone air filter\u003cbr\u003e1x Silicone coupler \u003cbr\u003e3x Stainless steel hose clamps\u003cbr\u003e1x Vacuum hose and fittings\u003cbr\u003e1x Mounting bracket and hardware kit\u003cbr\u003e1x Installation guide\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/Cold_Air_Intake_Kit_for_2002-2006_Nissan_AltimaMaxima_SSESLSE-R_Sedan_4-Door_3.5L_V6_1.jpg?v=1742984218\" alt=\"\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Default Title","offer_id":50051695706410,"sku":"FLIS25042","price":95.16,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/Cold-Air-Intake-Kit-for-2002-2006-Nissan-Altima-Maxima-S-SE-SL-SE-R-Sedan-4-Door-3.5L-V6-Flashark-95546241.jpg?v=1742984309"},{"product_id":"cold-air-intake-for-2007-2012-nissan-altima-2-5l","title":"Cold Air Intake for 2007-2012 Nissan Altima 2.5L QR25DE","description":"\u003cp\u003eThe factory intake on the 2007–2012 Nissan Altima 2.5L was designed for a very specific goal: silence. Between the resonator chambers, baffled airbox, and restrictive panel filter, the QR25DE engine is breathing through a maze before air ever reaches the throttle body. It works fine for commuting — but if you've ever felt the throttle lag when merging onto the highway, you know the stock system leaves power on the table.\u003c\/p\u003e\n\n\u003cp\u003eFlashark's cold air intake kit replaces the entire factory airbox assembly with a smooth, mandrel-bent aluminum intake tube and a high-flow dry cone filter. The result is a noticeably sharper throttle response from a stop, faster mid-range pickup, and an intake tone that finally lets the 2.5L four-cylinder be heard. On an otherwise stock QR25DE, realistic gains are 3–7 WHP with improved driveability — the kind of difference you feel every time you press the gas, not just on a dyno sheet.\u003c\/p\u003e\n\u003cp\u003eInstallation is bolt-on, with no cutting, no permanent modifications, and no special tools required. The included heat shield keeps the filter out of direct engine bay heat, and the dry filter requires no oiling — just periodic cleaning with compressed air. It's a practical, honest upgrade for the daily-driven Altima that delivers better response and sound in a car you already drive every day.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQR25DE-specific design\u003c\/strong\u003e – Engineered for the 2.5L inline-4 engine (QR25DE) in 2007–2012 Nissan Altima (L32 generation); not compatible with 3.5L V6 (VQ35DE) models\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMandrel-bent aluminum intake tube\u003c\/strong\u003e – Black powder-coated finish resists corrosion and engine bay heat; smooth internal bends maintain consistent airflow velocity\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-flow dry cone filter\u003c\/strong\u003e – Oil-free design eliminates MAF sensor contamination risk; red filter element is washable and reusable with compressed air — no oiling kit needed\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHeat shield included\u003c\/strong\u003e – Shields the filter from direct radiant engine heat; helps maintain cooler intake air temperatures compared to an open-element setup\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3–7 WHP on stock QR25DE\u003c\/strong\u003e – Honest gains on an otherwise stock engine; throttle response improvement is the real upgrade, especially from a stop and at part-throttle\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBolt-on, no fabrication\u003c\/strong\u003e – Reuses factory mounting points; all couplers, clamps, and hardware included — no cutting, no drilling, no permanent changes\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInline-4 induction sound \u003c\/strong\u003e– Unlocks a deeper, more aggressive intake note under acceleration without being intrusive at cruise\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e45–75 minute DIY install\u003c\/strong\u003e – Straightforward job with basic hand tools (socket set, screwdrivers); suitable for first-time installers\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e: Flashark\u003cbr\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e: FLIS25132\u003cbr\u003e\u003cstrong\u003eType\u003c\/strong\u003e: Cold Air Intake Kit\u003cbr\u003e\u003cstrong\u003ePipe Material\u003c\/strong\u003e: Aluminum \u003cbr\u003e\u003cstrong\u003ePipe Finish\u003c\/strong\u003e: Black powder-coated\u003cbr\u003e\u003cstrong\u003eFilter Type\u003c\/strong\u003e: Dry (oil-free, reusable)\u003cbr\u003e\u003cstrong\u003eFilter Color\u003c\/strong\u003e: Red\u003cbr\u003e\u003cstrong\u003eHeat Shield\u003c\/strong\u003e: Included\u003cbr\u003e\u003cstrong\u003eIntake Diameter\u003c\/strong\u003e: 3.0 inch (76mm)\u003cbr\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e: Bolt-on, no cutting or permanent modifications required\u003c\/p\u003e\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cp\u003e1x Black powder-coated aluminum mandrel-bent intake tube\u003cbr\u003e1x High-flow dry cone air filter (red)\u003cbr\u003e1x Heat shield assembly with mounting bracket\u003cbr\u003e1x Set of silicone couplers\u003cbr\u003e1x Set of stainless steel hose clamps\u003cbr\u003e1x Set of mounting hardware (bolts, nuts, washers)\u003cbr\u003e1x Installation guide\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/Cold_Air_Intake_for_2007-2012_Nissan_Altima_2.5L_2.jpg?v=1745551462\" alt=\"\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Default Title","offer_id":50145459405098,"sku":"FLIS25132","price":78.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/Cold-Air-Intake-for-2007-2012-Nissan-Altima-2.5L-Flashark-95924516.jpg?v=1745551541"}],"url":"https:\/\/flasharkracing.com\/collections\/nissan-altima-cold-air-intake.oembed","provider":"Flashark","version":"1.0","type":"link"}