The Nissan 240SX Air Duct channels cool and filtered oxygen directly into the throttle body for crisp throttle response and long-lasting durability. The Air Duct on every Nissan 240SX is located just after the filter box on the air intake system and serves to keep unfiltered grit out of the cylinders, even when it pushes hard in autocross and on the daily commute. The Air Duct assists the computer in providing the right fuel mix without having the mixture become lean enough to scratch the pistons or warp the valves because of the tight seal that the part has. The Air Duct is made of a rigid plastic material that efficiently directs roughly 10,000 gallons of air for every gallon of fuel it handles. Thanks to the design of the Air Duct, this airflow is easily accommodated, while its smooth inner walls reduce turbulence, thereby increasing horsepower. Owners are pleased to know that the functioning of an Air Duct can actually extend oil life as less dust will enter the crankcase, saving money and relieving stress on the Nissan's powerplants. The hatchback and coupe configurations for the 1989 to 1998 Nissan 240SX are compatible with one another, meaning one sufficiently high-quality Air Duct replacement will restore factory airflow on base, SE, and LE trims without fuss. It's also safer, as a cracked Air Duct can fool the sensor and stall the motor at the traffic lights, and a fresh one will ensure stable idle, consistent brake vacuum, and reliable steering assist. The Air Duct is lightweight, has precise placement of the sensor port, as well as an airtight transition from corrugated to smooth. As a result, it has a reputation among 240SX heads that rivals pricier intake pieces. Thus, it does go to show that genuine Nissan parts are still the gold standard for a good balance of performance and resilience. Nissan designed the internal engine component that has earned its place on the early single cam 240SX or the later dual cam 240SX. Chiefly importantly, it keeps the iconic coupe breathing free.
If you need any OEM Nissan 240SX Air Duct, feel free to choose them out of our huge selection of genuine Nissan 240SX Air Duct. All our parts are offered at unbeatable prices and are supported by the manufacturer's warranty. In addition, we offer quick shipping to have your parts delivered to your door step in a matter of days.