Injen SP1140 Short Ram Intake for BMW M340i, M440i and M240i B58
- Availability
- In stock
- Maker
- Injen
- Part type
- Cold Air Intake
Free US shipping on orders of $149 or more. 45-day returns on eligible items.
Fitment and details
A 4 inch aluminum short ram for the B58 in the G-series M cars. Injen's dyno sheet shows up to 19 hp and 18 lb-ft, plus a lot more turbo noise under load.
What is it?
- Brand: Injen
- Maker part numbers: SP1140P (polished) and SP1140WR (wrinkle red)
- Type: SP series short ram air intake
- Gains per Injen: up to 19 hp and 18 lb-ft
- T6-6061 mandrel-bent aluminum tube, hand TIG welded
- Washable dry SuperNano-Web filter (replacement filter X-1026-BB)
- Heat shield and mounting hardware included
- Injen says it works on the stock tune, no tuning needed
Which BMWs does it fit?
Per Injen's application data:
- 2020-2024 BMW M340i and M340i xDrive (G20)
- 2021-2025 BMW M440i and M440i xDrive, 2022-2025 M440i Gran Coupe and xDrive Gran Coupe
- 2023-2025 BMW M240i and 2022-2025 M240i xDrive (G42)
Send us your VIN and we will confirm before it ships.
Emissions: Injen lists this intake as not CARB legal. It is not legal for sale or use in California, or on any pollution-controlled vehicle in a state that follows California emissions rules. We cannot ship it to a California address.
California Prop 65: this product can expose you to chemicals known to the State of California to cause cancer and/or reproductive harm. See www.P65Warnings.ca.gov.
Verify fitment by VIN before ordering.