2025 Toyota 4Runner Engine Cold Air Intakes

This K&N cold air intake system is engineered for your Toyota Tacoma L4-2.4L Turbo F/L. A mandrel-bent aluminum intake tube helps increase the volume of airflow to your engine and provides a guaranteed increase of 15.28 horsepower and 25.3 torque with no tune required. This intake system is paired with a washable, reusable High-Flow Air Filter featuring oiled cotton filter media. The oversized, conical design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom designed open heat shield helps protect intake air from the high temperature of your engine bay, and the entire system can typically be installed in less than 60 minutes.

Product Features:

• GUARANTEED INCREASE IN HORSEPOWER & TORQUE – Cold air intake systems provide a less restrictive path for airflow, increasing the volume of cool, oxygen-rich air into your engine an estimated increase up to 15.28 HP & up to 25.3 ft.lbs. Torque
• HEAR THE GROWL – K&N’s intake systems allow your engine to breathe and sound as it should- your engine will growl on acceleration and return to quiet once at speed
• DYNO TESTING YOU CAN TRUST – K&N air intake horsepower/torque testing is performed on wheel-based dynamometers and the reports are include with each intake system
• BETTER TOWING – K&N’s cold air intake kit improves acceleration and uphill performance when towing by improving throttle response and overall horsepower and torque
• FEATURING K&N’s SIGNATURE, REUSABLE AIR FILTER – Combines 4 layers of pleated, breathable cotton with K&N’s red filter oil to absorb dirt and dust particles, allowing clean air to continue flowing into your engine, only needs cleaning every 100,000 miles
• DURABLE ALUMINUM INTAKE TUBE and CUSTOM HEAT SHIELD – A mandrel-bent aluminum intake tube helps increase the volume of airflow to your engine, while the heat shield helps protect intake air from the high temperature of your engine bay
• PREMIUM ENGINE PROTECTION FROM A TRUSTED BRAND – K&N air intake will not void manufacturer vehicle warranty and No-Hassle Limited Warranty protects for the life of your vehicle

This K&N cold air intake system is engineered for your Toyota Tacoma L4-2.4L Turbo F/L. A high-density polyethylene (HDPE) rotationally molded tube helps increase the volume of airflow to your engine and provides a guaranteed increase of 15.6 horsepower and 20.7 torque with no tune required. This intake system is paired with a washable, reusable High-Flow Air Filter featuring oiled cotton filter media. The oversized, conical design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom designed enclosed air box helps protect intake air from the high temperature of your engine bay, and the entire system can typically be installed in less than 60 minutes.

Product Features:

• GUARANTEED INCREASE IN HORSEPOWER & TORQUE: K&N cold air intake systems provide a less restrictive path for airflow, increasing the volume of cool, oxygen-rich air into your engine an estimated increase up to 15.6 HP and up to 20.7 ft.lbs. Torque
• HEAR THE GROWL: K&N’s intake systems allow your engine to breathe and sound as it should- your engine will growl on acceleration and return to quiet once at speed
• DYNO TESTING YOU CAN TRUST: K&N air intake horsepower/torque testing is performed on wheel-based dynamometers and the reports are include with each intake system
• BETTER TOWING: K&N’s cold air intake kit improves acceleration and uphill performance when towing by improving throttle response and overall horsepower and torque
• FEATURING K&N’s SIGNATURE, REUSABLE AIR FILTER: Combines 4 layers of pleated, breathable cotton with K&N’s red filter oil to absorb dirt and dust particles, allowing clean air to continue flowing into your engine, only needs cleaning every 100,000 miles
• DURABLE ROTO-MOLDED INTAKE TUBE & CUSTOM HEAT SHIELD: A high-density polyethylene (HDPE) rotationally-molded intake tube helps increase the volume of airflow to your engine, while the heat shield helps protect intake air from the high temperature of you
• PREMIUM ENGINE PROTECTION FROM A TRUSTED BRAND: K&N air intake will not void manufacturer vehicle warranty & No-Hassle Limited Warranty protects for the life of your vehicle

Momentum’s unique filter-to-housing interface was built to feature the largest air filter possible. This 8″ tall 360-degree radial flow air filter features a 4″ flange and our oil-free Pro DRY S media with three layers of synthetic media for maximum convenience. Its progressive layering provides great filtration efficiency and dust holding capacity, while not requiring the use of oils. This media is best suited for street use. Its inverted top makes for more filter surface area, resulting in longer service intervals, while reinforced metal provides maximum strength to prevent filter collapse. The smooth one-piece sealed housing, constructed of heat-resistant cross-linked polyethylene (XLPE), features our patent-pending filter-to-housing interface. Its innovative design minimizes the total number of parts, making for an easy installation. A clear sight window allows for hassle-free filter inspection, without having to disassemble your system. The housing connects to the factory air inlet duct but also captures air from the opening in the fender to provide more immediate cool air to the engine. This system features high quality, computer-designed, dyno-tuned intake tubes to achieve maximum power gains while maintaining a perfect fit. Their XLPE material is heat soak resistant and extremely durable. To maximize the amount of air going to this air intake system, aFe POWER D.A.S. 50-70119S is available and sold separately. The Dynamic Air Scoop will replace the factory air inlet duct and provide more cold air to the air intake system directly from the front of the vehicle. Stainless-steel clamps and silicone coupler are included for strength and durability. Momentum GT intakes are designed with fewer parts for a fast and easy installation.

Momentum’s unique filter-to-housing interface was built to feature the largest air filter possible. This 8″ tall, pre-oiled 360-degree radial flow air filter features a 4″ flange and our pre-oiled Pro 5R media with five layers of progressively finer cotton gauze media for maximum performance. Its inverted top and large surface area provide much longer life between maintenance intervals, while reinforced metal provides maximum strength to prevent filter collapse. This media is perfect for street and/or track use. The smooth one-piece sealed housing, constructed of heat-resistant cross-linked polyethylene (XLPE), features our patent-pending filter-to-housing interface. Its innovative design minimizes the total number of parts, making for an easy installation. A clear sight window allows for hassle-free filter inspection, without having to disassemble your system. The housing connects to the factory air inlet duct but also captures air from the opening in the fender to provide more immediate cool air to the engine. This system features high quality, computer-designed, dyno-tuned intake tubes to achieve maximum power gains while maintaining a perfect fit. Their XLPE material is heat soak resistant and extremely durable. To maximize the amount of air going to this air intake system, aFe POWER D.A.S. 50-70119S is available and sold separately. The Dynamic Air Scoop will replace the factory air inlet duct and provide more cold air to the air intake system directly from the front of the vehicle. Stainless-steel clamps and silicone coupler are included for strength and durability. Momentum GT intakes are designed with fewer parts for a fast and easy installation.