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Injen 2020 BMW M340i SP Short Ram Air Intake System Wrinkle Black Finish

INJSP1140WB

⚠️ CARB Compliance: This product is not CARB-approved and cannot be shipped to California or other carb restricted states. See our Privacy Policy »
Regular price $429.83
Sale price $429.83 Regular price $408.33
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The Injen Technology engineers spent abundant amounts of time designing, testing, and perfecting this performance Cold Air Intake system to develop some serious bolt-on power. The soul of this Cold Air Intake system is with our smooth, mandrel-bent, over-sized 4.00" O.D. T6-6061 aluminum tube that provides a smooth, uninterrupted path for highly efficient airflow and a look that will impress every time you open your hood! Not only that, but this performance intake system put down an additional 19hp and 18 lb-ft of torque on the chassis dyno! That's performance that you can feel and hear!!

Datasheet
Installation Instructions
  • Note: This product is not currently CARB exempt and is not available for purchase in California or for use on any vehicle registered with the California Department of Motor Vehicles.
  • Available in Polished (SP1140P), Wrinkle Black (SP1140WB), and Wrinkle Red (SP1140WR)
  • Manufactured from massive 4.00" O.D. 6061-T6 Mandrel-Bent Aluminum Tubing
  • Includes custom heat shield specifically designed for this application
  • Replacement air filter # X-1026-BB (Dry) or X-1026-BR (Oiled Cotton)
  • Smooth intake piping eliminates restrictions and improves airflow
  • Aggressive under hood appearance while maintaining an OE fit
  • Dyno Proven gains of up to 19 hp and 18 lb-ft. of torque
  • Work with stock tune. No additional tuning required
  • Fully serviceable Injen SuperNano-Web dry air filter
  • Optional Hydroshield part number 1037BLK or 1037RED
  • Provides power gains while maintaining A/F ratios
  • Hand-TIG welded for precious and beautiful welds
  • Made in Pomona California, USA headquarters
  • Aggressive engine tone under full throttle
  • Injen Technology Limited Lifetime Warranty

This Part Fits:

Year Make Model Submodel
2023-2025 BMW M240i Base
2022-2025 BMW M240i xDrive Base
2020-2024 BMW M340i Base
2020-2024 BMW M340i xDrive Base
2021-2025 BMW M440i Base
2022-2025 BMW M440i Gran Coupe Base
2021-2025 BMW M440i xDrive Base
2022-2025 BMW M440i xDrive Gran Coupe Base
MPN: SP1140WB
⚠️ Proposition 65 Warning: This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. Learn more »
Injen 2020 BMW M340i SP Short Ram Air Intake System Wrinkle Black Finish

$429.83

FAQ

When does my order ship?

Most orders ship in 1–3 days, but some items may take longer due to demand and manufacturing delays. For urgent orders, please contact us to confirm stock before purchasing.

Are returns accepted?

Not satisfied? Return any item within 30 days. See our FAQ page for details.

Buy now pay later options available?

Yes. Pay later in installments with Affirm or PayPal Pay Later.

Do we offer price matching?

We’re happy to price match any legitimate listing from an authorized dealer, as long as the item is in stock and the price is current. We cannot match outdated or incorrect discounts based on old MSRP, since those prices are often errors the competitor cannot honor.