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HomeShopCold Air IntakesInjen SP1947P Short Ram Air Intake System for 2009-2014 Nissan Maxima 3.5L V6 with MR Technology and Heat Shield

Description

Enhance your Nissan Maxima’s performance with the Injen SP1947P short ram air intake system, designed specifically for 2009 to 2014 models equipped with a 3.5L V6 engine. Crafted from durable 6061-T6 aluminum, this intake features a smooth, restriction-free pathway that optimizes airflow and boosts horsepower by up to 8 HP while increasing torque by 11 ft. lbs. Dyno testing confirms these gains, making it a reliable upgrade for enthusiasts seeking noticeable performance improvements. The system includes a fully serviceable Injen SuperNano-Web dry air filter, offering increased surface area for exceptional airflow and filtration, ensuring your engine breathes cleaner air under all conditions. The intake is engineered with patented MegaRam (MR) Technology and Air Fusion Technology, both enhancing tuning precision and maintaining optimal air-fuel ratios across the power band. Its polished finish adds a sleek aesthetic to your engine bay, complemented by a custom heat shield designed specifically for this application, which helps maintain intake temperatures for consistent power delivery. Installation is straightforward, with no additional tuning required, and the kit includes all necessary brackets, hardware, and instructions. The Injen SP1947P intake system is CARB EO approved for 2009-2012 models, ensuring compliance with emissions standards, and is backed by Injen’s limited lifetime warranty, reflecting confidence in its quality and durability. Whether you seek increased horsepower, a throaty engine tone, or a more aggressive aesthetic, this intake system delivers on all fronts, making it an excellent choice for maximizing your Nissan Maxima’s potential.

Features:

  • Constructed from high-quality 6061-T6 aluminum for durability and aesthetics
  • Smooth intake piping eliminates restrictions and improves airflow
  • Dyno-proven gains of up to 8 HP and 11 lb-ft of torque
  • Includes a fully serviceable Injen SuperNano-Web dry air filter for increased airflow and filtration
  • s patented MegaRam (MR) Technology for precise tuning
  • Incorporates Injen’s Air Fusion Technology to maintain optimal air-fuel ratios
  • Custom heat shield designed specifically for Nissan Maxima 2009-2014 models
  • Aggressive engine tone under full throttle enhances driving experience
  • CARB EO approved for 2009-2012 models, ensuring emissions compliance
  • Multiple finish options available to match your engine bay aesthetic
  • Easy installation with all necessary hardware and instructions included
  • Covered by Injen’s limited lifetime warranty for peace of mind

Fitment:
Nissan Maxima S 2009
Nissan Maxima S 2010
Nissan Maxima S 2011
Nissan Maxima S 2012
Nissan Maxima S 2013
Nissan Maxima S 2014
Nissan Maxima SV 2009
Nissan Maxima SV 2010
Nissan Maxima SV 2011
Nissan Maxima SV 2012
Nissan Maxima SV 2013
Nissan Maxima SV 2014
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Additional information

Weight 6.3 lbs
Dimensions 25.5 × 13.2 × 9.1 in
air_freight_prohibited

false

not_carb_approved

false

carb_eo_number

D-476-8

ltl_freight_required

false

prop_65

Y

part_type

automotive

epa

Compliant

carb_acknowledgement_required

false

regular_stock

false

upc

843115016111

brand

Injen

part_number

SP1947P

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