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Injen 16-19 BMW 340i/340i GT 3.0L Turbo Polished Cold Air Intake Injen INJSP1129P
Injen 16-19 BMW 340i/340i GT 3.0L Turbo Polished Cold Air Intake Injen INJSP1129P
Injen 16-19 BMW 340i/340i GT 3.0L Turbo Polished Cold Air Intake Injen INJSP1129P
Injen 16-19 BMW 340i/340i GT 3.0L Turbo Polished Cold Air Intake Injen INJSP1129P
Injen 16-19 BMW 340i/340i GT 3.0L Turbo Polished Cold Air Intake Injen INJSP1129P
Injen 16-19 BMW 340i/340i GT 3.0L Turbo Polished Cold Air Intake Injen INJSP1129P
Injen 16-19 BMW 340i/340i GT 3.0L Turbo Polished Cold Air Intake Injen INJSP1129P
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Injen 16-19 BMW 340i/340i GT 3.0L Turbo Polished Cold Air Intake

Injen
INJSP1129P
843115024918
Cold Air Intakes
10 Units In Stock - Ships Next Business Day
$ 442.37 $ 395.80
FREE Ground Shipping!
$ 395.80

SKU: SP1129P | UPC: 843115024918

Injen 16-19 BMW 340i/340i GT 3.0L Turbo Polished Cold Air Intake

This Injen SP series cold air intake SP1129P fits 2016-2021 BMW 340i 440i M240i models with 3.0L turbo B58 engine. It delivers deeper airflow for added horsepower throaty sound and safe air fuel ratios across the power band. Engineered with patented tuning for efficient performance gains you hear and feel under the hood.

Key Features

  • MegaRam MR Technology (Patents 7,359,795 7,669,571): Increases intake volume for smoother high-RPM airflow and power delivery
  • Air Fusion Technology (Patents 7,757,548 7,721,699): Integrates clean stable air for consistent performance without turbulence
  • 6061-T6 Aluminum Intake Tube: Provides uninterrupted path for maximum airflow efficiency and polished finish for clean hood appeal
  • SuperNano-Web Dry Air Filter: Offers larger surface area for superior airflow filtration and easy servicing without oils
  • Aggressive Throaty Tone: Produces distinctive intake sound that enhances driving experience

Product Notes

  • Maintains safe air fuel ratios throughout the RPM range for reliable power
  • Fully serviceable filter design allows repeated cleaning and reuse
  • Available in polished finish with option for custom looks

Installation Notes

  • Professional installation recommended.
  • Bolt-on design uses factory mounting points no cutting required
  • Includes all necessary hardware and instructions for direct fit

This Part Fits

Year Make Model Submodel
2016-2018 BMW 340i Base
2017-2019 BMW 340i GT xDrive Base
2016-2018 BMW 340i xDrive Base
2017-2020 BMW 440i Base
2017-2020 BMW 440i Gran Coupe Base
2017-2020 BMW 440i xDrive Base
2017-2020 BMW 440i xDrive Gran Coupe Base
2017-2021 BMW M240i Base
2017-2021 BMW M240i xDrive Base

Why Choose Injen?

  • World's first tuned air intake system with four patents on tuning process
  • Flagship SP series delivers proven power gains and clean aesthetics
  • Limited lifetime warranty backs every component

Frequently Asked Questions

  • Q: Does SP1129P fit 2017 BMW M240i xDrive?
    A: Yes fits all 2017-2021 BMW M240i M240i xDrive with 3.0L B58 turbo engine
  • Q: What material and finish does the intake tube use?
    A: Mandrel-bent 6061-T6 aluminum tubing in polished finish for durability and style
  • Q: What warranty comes with this intake?
    A: Injen limited lifetime warranty covers defects in materials and workmanship

Shipping & Handling

  • Method: Standard ground shipping
  • Availability: In stock - ships same or next business day
  • Packaging: Secure original Injen box dimensions 24in x 12in x 10in
  • Weight: 7 lbs

Request For Information

Have questions about Injen 16-19 BMW 340i/340i GT 3.0L Turbo Polished Cold Air Intake? Fill out the form below and we'll get back to you by the next business day.
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