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HomeShopCold Air IntakesInjen SP1946BLK Cold Air Intake System for Nissan Maxima 2004-2008 with MegaRam Technology

Description

Enhance your Nissan Maxima’s performance with the Injen SP1946BLK cold air intake system, designed specifically for 2004 to 2008 V6 3.5L models. This system features a smooth, 6061-T6 aluminum intake tube that provides an unobstructed airflow path, promoting optimal engine breathing and power gains. Engineered with Injen’s patented MegaRam (MR) Technology, this intake maximizes airflow efficiency, resulting in dyno-proven increases of up to 12 horsepower and 16 lb-ft of torque. The system is designed to improve throttle response and overall engine performance while maintaining a safe air-fuel ratio throughout the power band. The included fully serviceable Injen SuperNano-Web dry air filter offers increased surface area for higher airflow and superior filtration, ensuring your engine stays clean and protected. The aggressive engine tone under full throttle provides a satisfying auditory experience that complements the performance enhancements. Crafted in a sleek black finish, this intake system not only boosts your vehicle’s power but also adds a stylish touch under the hood. Installation is straightforward, with no additional tuning required, making it a practical upgrade for enthusiasts and daily drivers alike. Backed by Injen’s limited lifetime warranty, the SP1946BLK cold air intake is a reliable choice that combines innovative technology, high-quality materials, and proven performance improvements, all made in Pomona, California, USA.

Features:

  • Smooth intake piping eliminates restrictions and improves airflow
  • Dyno-proven gains of up to 12 hp and 16 lb-ft of torque
  • Fully serviceable Injen SuperNano-Web dry air filter
  • Includes optional hydroshield for added filtration protection
  • s Injen’s patented MegaRam (MR) Technology for maximum airflow
  • Maintains optimal air-fuel ratios for safe power increases
  • Incorporates Injen’s patented Air Fusion Technology
  • Replacement air filter part number X-1015-BB
  • Provides an aggressive and throaty engine tone under full throttle
  • Constructed with durable 6061-T6 aluminum tubing
  • Available in multiple finishes to match your vehicle’s aesthetic
  • No additional tuning required for installation
  • Designed for direct fit on Nissan Maxima models from 2004 to 2008
  • Made in the USA, specifically in Pomona, California
  • Includes hardware and step-by-step instructions for easy installation
  • Covered by Injen’s limited lifetime warranty

Fitment:
Nissan Maxima SE 2004
Nissan Maxima SE 2005
Nissan Maxima SE 2006
Nissan Maxima SE 2007
Nissan Maxima SE 2008
Nissan Maxima SL 2004
Nissan Maxima SL 2005
Nissan Maxima SL 2006
Nissan Maxima SL 2007
Nissan Maxima SL 2008

Additional information

Weight 7.4 lbs
Dimensions 25.9 × 13.4 × 9 in
air_freight_prohibited

false

not_carb_approved

false

carb_eo_number

D-476-5

ltl_freight_required

false

prop_65

Y

part_type

automotive

epa

Compliant

carb_acknowledgement_required

false

regular_stock

t

upc

843115007249

brand

Injen

part_number

SP1946BLK

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