Click to zoom in
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
Air Intake Systems
Air Intake Systems, Cold Air Intakes & Performance Intake Parts Shop premium air intake systems, cold air intakes, short ram intakes, air boxes, intake components, intake elbows, mass air flow sensors, scoops, snorkels, recharge kits, silicone couplers, and intake hoses at Black Ops Auto Works. This collection is built for enthusiasts looking to improve airflow, throttle response, induction sound, horsepower potential, and under-hood performance across cars, trucks, SUVs, Jeeps, muscle cars, off-road builds, and supercharged HEMI platforms. Whether you are upgrading a daily driver, Dodge Charger, Dodge Challenger, Dodge Durango, Jeep Grand Cherokee, Jeep Trackhawk, Ram TRX, Ram RHO, Toyota Tundra, Chevy Silverado, Chevrolet Camaro, Corvette, BMW, Cadillac CTS-V, Honda, Hyundai, Infiniti, or a custom performance build, our Air Intake Systems collection includes parts designed for fitment, durability, and real-world performance. Air Intake Systems from Top Brands Shop trusted air ...
View Air Intake Systems Products
Cold Air Intakes
Shop All Air Intakes & Performance Intake Kits Premium cold air intakes, performance air intake systems, short ram intakes, carbon fiber intakes, sealed air box intakes, HEMI intakes, Hellcat intakes, Trackhawk intakes, TRX intakes, and vehicle-specific intake upgrades. This collection is built for enthusiasts looking to improve airflow, throttle response, induction sound, horsepower potential, and under-hood styling across street cars, muscle cars, trucks, SUVs, Jeeps, off-road builds, and diesel applications. Cold Air Intakes from Top Brands Shop trusted cold air intake brands including Legmaker Intakes, aFe Power, JLT Performance, K&N Engineering, Airaid, Corsa Performance, Injen Technology, Spectre Performance, and Wehrli Custom Fabrication. These brands produce cold air intakes, short ram intakes, carbon fiber intake systems, sealed intake kits, performance air filters, intake tubes, and vehicle-specific air intake upgrades for domestic, import, truck, Jeep, SUV, diesel...
View Cold Air Intakes Products
Injen
At Black Ops Auto Works, we stock the complete lineup of Injen performance air intakes and exhaust systems dyno-proven for maximum horsepower, torque gains, and throttle response with a signature deep intake tone. Explore top-selling Injen Evolution sealed cold air intakes, SP Series polished intakes, SuperNano-Web dry filters, and cat-back exhausts featuring mandrel-bent tubing and high-flow mufflers for trucks, SUVs, muscle cars, and imports all CARB-approved where applicable with lifetime warranties. Injen Intake for Jeep Grand Cherokee – HEMI Power Unleashed Grand Cherokee owners choose the Injen Power-Flow cold air intake for increased airflow, cooler charge temps, and an aggressive engine sound on 5.7L V8 builds. Aluminum intake tube with massive filter Dyno-proven gains and improved throttle response Easy bolt-on with no tuning required Shop Popular Injen Intake for Jeep Grand Cherokee Injen Intake for Dodge Durango – V8 Muscle Upgrade Dodge Durango drivers upgrade to Inje...
View Injen Products