Description
Upgrade your Acura RSX with the Injen SP1470BLK Cold Air Intake System, designed to enhance airflow and boost engine performance. Crafted from durable 6061-T6 aluminum, the intake tube provides a smooth, restriction-free path for highly efficient airflow, resulting in improved horsepower and torque. This system leverages Injen’s patented MegaRam (MR) Technology and Air Fusion (AF) tuning processes, ensuring optimal air delivery while maintaining safe air-fuel ratios. The result is a noticeable power increase, with dyno-proven gains of up to 8 horsepower and 8 lb-ft of torque, delivering a throaty, aggressive engine tone under full throttle. The kit includes a fully serviceable Injen SuperNano-Web dry air filter, which offers increased surface area for greater airflow and superior filtration, ensuring your engine stays clean and performs at its best. The system is designed for easy installation, with no additional tuning required, making it a straightforward upgrade for enthusiasts seeking more power and a distinctive sound. Available in a sleek black finish, the intake system complements your engine bay’s aesthetics and is proudly made in Pomona, California. Backed by Injen’s limited lifetime warranty, this cold air intake ensures long-lasting performance and reliability. It is CARB EO approved (D-476-5), making it legal for street use in California and other states with similar emissions regulations. The kit also includes a custom windshield washer reservoir, a replacement air filter, hardware, and detailed instructions, providing everything needed for a hassle-free upgrade. Whether you’re looking for increased horsepower, improved throttle response, or a more aggressive engine sound, the Injen SP1470BLK Cold Air Intake System offers a high-quality solution for your 2002-2006 Acura RSX with manual transmission.
Features:
- Smooth intake piping eliminates restrictions and improves airflow
- Dyno-proven gains of up to 8 hp and 8 lb-ft of torque
- Fully serviceable Injen SuperNano-Web dry air filter for increased airflow and filtration
- Includes optional hydroshield (part numbers 1035BLK or 1035RED) for additional protection
- Designed to provide power gains while maintaining optimal air-fuel ratios
- Replacement air filter part number X-1017-BB included
- Custom windshield washer reservoir included for added convenience
- Limited lifetime warranty from Injen Technology
- Aggressive engine tone under full throttle
- Constructed from durable 6061-T6 aluminum with multiple finish options
- Made in Pomona, California, USA
- No additional tuning required for installation
- Legal for street use with CARB EO approval (D-476-5)
Fitment:
Acura RSX Base 2002
Acura RSX Base 2003
Acura RSX Base 2004
Acura RSX Base 2005
Acura RSX Base 2006
Acura RSX Type-S 2002
Acura RSX Type-S 2003
Acura RSX Type-S 2004
Acura RSX Type-S 2005
Acura RSX Type-S 2006

















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