The Nissan Altima is designed for consumers interested in a sport orientated family sedan. It is comfortable and is known for its performance. K&N has designed a new air intake system (69-7061TS) with a silver powder-coated finish for the 2007 and 2008 Nissan Altima with a 2.5 liter engine. K&N dynamometer tests show a 6.88 horsepower gain @ 4927 RPM for this air intake kit. On this K&N cold air intake the factory fresh air inlet duct mounts to the heat shield to ensure an ample supply of outside air. The fresh air inlet is necessary as the Nissan Altima’s 2.5 liter engine’s throttle body is located on the back side of the motor. This means the factory air box is located well within the engine bay. K&N’s design positions the mass air sensor on the tube for maximum performance. These changes are key ingredients for additional horsepower.

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A K&N high flow air filter (RU-4990) treated with 1.06 oz of K&N filter oil is included in this air intake system. Our air filters are engineered to provide increased surface area for long service intervals and excellent engine protection.

It takes less than 90 minutes to install most K&N air intake systems with common tools. K&N air intakes provide excellent filtration and come with the famous K&N Million Mile Limited Warranty.

Find K&N products for your vehicle using the K&N application search then use the K&N dealer search to find a K&N dealer in your part of the world.