Enhance your Infiniti FX37’s performance with the Injen SP1911P cold air intake system. Crafted from polished 6061-T6 aluminum, this short ram intake features dual tuned tubing designed to optimize airflow and boost horsepower by up to 16 HP and torque by 15 ft-lbs. The smooth, unrestricted path provided by the engineered piping ensures maximum efficiency, helping your engine breathe easier and deliver more power during acceleration. This system is specifically designed for a direct fit on Infiniti FX35 and FX37 models from 2009 to 2013, as well as select Toyota Tundra trucks from 2021, making it a versatile upgrade for compatible vehicles.
Injen’s patented MegaRam (MR) Technology and Air Fusion Technology are integrated into this system, providing a tuned intake that maintains a safe air-fuel ratio while maximizing performance gains. The included fully serviceable SuperNano-Web dry air filter offers increased surface area for superior airflow and filtration, ensuring your engine receives clean air at all times. The system also features dual heat shields tailored specifically for this application, helping to prevent heat soak and maintain optimal intake temperatures. The aggressive sound produced under full throttle adds a sporty character to your vehicle’s exhaust note, making every drive more exhilarating.
Manufactured in Pomona, California, this intake system is built to last and backed by Injen’s limited lifetime warranty. It is available in multiple finishes for customization and easy integration into your vehicle’s engine bay. Please note that this product is not CARB exempt and is intended for off-road or racing use only. Installation requires no additional tuning, making it a straightforward upgrade for enthusiasts seeking increased horsepower, improved throttle response, and a more commanding engine tone.
Features:
- Constructed from polished 6061-T6 aluminum for durability and aesthetics
- Includes dual tuned tubing and heat shields designed specifically for Infiniti FX37 and Toyota Tundra models
- Boosts horsepower by up to 16 HP and torque by 15 ft-lbs based on dyno testing
- s Injen’s patented MegaRam (MR) and Air Fusion Technologies for optimized airflow
- Fully serviceable SuperNano-Web dry air filter with increased surface area for better airflow and filtration
Fitment:
2009 Infiniti FX35 Base
2010 Infiniti FX35 Base
2011 Infiniti FX35 Base
2012 Infiniti FX35 Base
2013 Infiniti FX37 Base
2021 Toyota Tundra 1794 Edition
2021 Toyota Tundra Limited
2021 Toyota Tundra Platinum
2021 Toyota Tundra SR
2021 Toyota Tundra SR5
2021 Toyota Tundra Trail
2021 Toyota Tundra TRD Pro