Injen SP1584BLK Short Ram Air Intake System with SuperNano-Web Filter

The Injen SP1584BLK Short Ram Air Intake System is engineered to unlock hidden performance in 2017-2020 Honda Civic Si 1.5L turbocharged engines. This complete intake system features a 2.75-inch diameter 6061-T6 aluminum intake tube with smooth transitions designed to reduce restriction and maximize airflow to the turbocharger. The black finish provides a sleek, aggressive appearance under the hood.

Performance Technology:

• Patented MegaRam (MR) Technology and Air Fusion process for optimized performance without additional tuning
• Dyno-proven gains of up to 16 horsepower and 14 lb-ft of torque
• Maintains safe air/fuel ratios throughout the entire power band
• Custom-designed heat shield to manage inlet air temperatures

Premium Components:

• Fully serviceable SuperNano-Web dry air filter with increased surface area for superior airflow and filtration
• 6061-T6 aluminum construction for durability and heat resistance
• Smooth mandrel-bent intake piping eliminates turbulence and restrictions
• Aggressive intake growl and throaty tone under acceleration

What's Included:

• Complete short ram intake system with all mounting hardware
• Custom application-specific heat shield
• Injen SuperNano-Web dry air filter (replacement filter: X-1062-BB)
• All necessary couplers, clamps, and installation components

This intake system is manufactured in Pomona, California and is backed by Injen Technology's Limited Lifetime Warranty. The SP1584 series is available in three finishes: Black (SP1584BLK), Polished (SP1584P), and Wrinkle Red (SP1584WR). Optional hydroshield available (part number 1031BLK). Direct bolt-on installation with no tuning required.

Important Notes: This product is not CARB exempt and is not available for purchase in California or for use on vehicles registered with the California DMV. Compatible Injen upgrades include FM1573i intercooler, SES1573ICP charge pipes, and SES1581TT titanium tip exhaust.

California Prop 65 Warning: This product can expose you to chemicals including Chromium, Nickel, Carbon Black, Bisphenol A, Cobalt, Antimony Oxide, Arsenic, Beryllium, Hexavalent Chromium, Cadmium, and Lead, which are known to the State of California to cause cancer, birth defects, or other reproductive harm.