Is your engine gasping for air and in need of a power boost? Injen has great news! The Injen Technology SP series cold air intake lets your engine breathe better and boosts performance. It's Injen's top - of - the - line traditional aluminum cold air intake system. Injen is the world's first tuned air intake system with four patents on the intake tuning process, a feat no other manufacturer can match. The SP series features Injen's patented tuning, like MegaRam (MR) Technology and Air Fusion, keeping it at the forefront of the performance aftermarket. The 6061 - T6 aluminum air intake tube offers a smooth airflow path. Our engineers designed it for high - level safe power and great looks. You'll be impressed every time you open the hood. The Injen team maintained a safe Air - fuel (A/F) ratio across the power band. The SP intake comes with a fully serviceable Injen SuperNano - Web dry air filter, which has more surface area for better airflow and filtration. You can hear and feel the power! It gives an aggressive, throaty sound unmatched in the aftermarket. Want a personalized intake? Injen offers it in multiple finishes. Plus, this SP CAI kit comes with an unbeatable Injen Technology limited Lifetime Warranty! This part fits various 2017 - 2021 Audi A4 and A4 Quattro models, as well as 2018 - 2020 Audi A5 Quattro models including Premium, Premium Plus, and Prestige trims, and the 2019 - 2020 A4 Quattro Ultra sport.
Using this Injen cold air intake is easy. First, make sure your engine is cool before installation. Remove the old air intake system carefully following your vehicle's service manual. Then, install the Injen SP cold air intake in place, connecting all the hoses and fittings tightly. Start your engine and check for any air leaks. When it comes to maintenance, regularly inspect the Injen SuperNano - Web dry air filter. If it looks dirty, clean it according to the instructions provided. Avoid using harsh chemicals as they may damage the filter. As for storage, keep the intake in a dry place away from direct sunlight and extreme temperatures. Also, don't forget to follow the manufacturer's guidelines for the limited Lifetime Warranty.
