- 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
Injen's aluminum short ram with a powder-coated heat shield for the N55 six. Injen's numbers show up to 13 hp and 11 lb-ft on the stock tune.
What is it?
- Brand: Injen
- Maker part numbers: SP1128P (polished) and SP1128WB (wrinkle black)
- Type: SP series short ram air intake
- Gains per Injen: up to 13 hp and 11 lb-ft
- T6-6061 mandrel-bent aluminum tube, hand TIG welded
- Washable dry SuperNano-Web filter (replacement filter X-1021-BB)
- Heat shield and mounting hardware included
Which BMWs does it fit?
Per Injen's application data:
- 2012-2015 BMW 335i and 335i xDrive (F30)
- 2014-2016 BMW 335i GT xDrive (F34)
- 2014-2016 BMW 435i and 435i xDrive, 2015-2016 435i Gran Coupe and 435i xDrive Gran Coupe
- 2014-2016 BMW M235i and 2015-2016 M235i xDrive (F22)
Turn 14's listing marks the 335i fit as automatic transmission only. Manual car? Send us your VIN before ordering and we will confirm.
Emissions: Injen lists CARB approval for this intake as pending, so it is not legal for sale or use in California yet, or on any pollution-controlled vehicle in a state that follows California emissions rules. We cannot ship it to a California address.
Install safety: work on a cold engine with the key off, and check every coupler and clamp before the first drive. A loose joint after the mass air flow sensor lets in unmetered air and can set a check engine light.
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.
