Is your engine gasping for air and in need of a power boost? Injen has the perfect solution! The SP series cold air intakes from Injen Technology are designed to let your engine breathe easier and deliver the enhanced performance you've been dreaming of. This is Injen's top - of - the - line traditional aluminum cold air intake system. Injen Technology is a pioneer, being 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 many of Injen's patented tuning technologies like MegaRam (MR) Technology (Patents 7,359,795 and 7,669,571) and Air Fusion (Patents 7,757,548 and 7,721,699), keeping Injen at the forefront of the performance aftermarket. The 6061 - T6 aluminum air intake tube is the heart of this intake, offering a smooth path for highly efficient airflow. Our engineers have crafted it to provide maximum safe power and a clean look that'll impress every time you pop the hood. The Injen team has also made sure to maintain a safe Air - fuel (A/F) ratio across the power band. This SP intake comes with a fully serviceable Injen SuperNano - Web dry air filter. It has a larger filter surface area for better airflow and unbeatable filtration. Not only does it boost power, but you can also hear and feel the difference! It produces an aggressive and throaty tone that stands out in the aftermarket. And if you want to personalize it, Injen offers this intake in multiple finishes. On top of all that, this SP CAI kit comes with Injen Technology's unbeatable limited Lifetime Warranty! This part fits 2003 - 2007 INFINITI G35 Base, 2007 INFINITI G35 Journey, 2007 INFINITI G35 Sport, and 2004 - 2007 INFINITI G35 X models.










Using this Injen cold air intake is easy. First, make sure your engine is cool before installation. Follow the included instructions carefully to install the intake in your INFINITI G35. Once installed, start your engine and enjoy the improved performance and the great sound. As for maintenance, regularly check the Injen SuperNano - Web dry air filter. When it gets dirty, it's fully serviceable. You can clean it according to the instructions provided. Also, keep an eye on the overall intake system for any signs of damage or loose connections. Make sure to maintain a safe driving style and avoid extreme conditions that could put unnecessary stress on the intake. If you have any questions or encounter any issues, don't hesitate to contact Injen's customer service.