Have an RSX or a 2021 Toyota Tundra? Craving more power? The Injen Technology IS1471P Performance short ram Air Intake is your answer! Our engineers dedicated countless hours to design, test, and perfect this intake, delivering serious bolt - on power and a significant horsepower boost. Beyond the amazing power increase, the Injen team made sure to maintain safe air - fuel (A/F) ratios across the powerband. At the heart of this intake is a mandrel - bent aluminum air intake tube, offering a smooth and unobstructed path for highly efficient airflow. This kit also comes with a fully serviceable Injen SuperNano - Web dry air filter, which has a larger filter surface area, allowing for better airflow and top - notch filtration. The Injen IS1471P performance intake not only gives you power you can feel but also power you can hear! It upgrades the intake noise, providing an aggressive throaty tone, especially when you step on the gas. Want to personalize it? You're in luck! We offer this kit in a polished finish or powder - coated black. And like all Injen air intake systems, this kit comes with an unbeatable limited lifetime warranty. This part fits 2002 - 2006 Acura RSX (Base and Type - S) and 2021 Toyota Tundra (1794 Edition, Limited, Platinum, SR, SR5, Trail, TRD Pro).








Using the Injen IS1471P Performance short ram Air Intake is easy. First, make sure your vehicle is turned off and cooled down. Locate the stock air intake system and carefully remove it. Then, install the Injen intake in its place following the included instructions. When it comes to maintenance, check the Injen SuperNano - Web dry air filter regularly. If it looks dirty, you can clean it according to the cleaning guide provided. Also, keep an eye on the connections of the intake tube to ensure they are tight and secure. Note that this intake is designed specifically for 2002 - 2006 Acura RSX and 2021 Toyota Tundra models, so don't try to use it on other vehicles. If you have any questions during installation or use, feel free to contact our customer service.