Injen SES1128ICPWB Intercooler Charge Pipes for 2012-18 BMW 3/4-Series M2/M1

Vehicle Fitment

• 2012-2015 BMW 335i (L6-3.0L Turbo N55)
• 2012-2015 BMW 335i xDrive (L6-3.0L Turbo N55)
• 2014-2016 BMW 335i GT (L6-3.0L Turbo N55)
• 2014-2016 BMW 335i GT xDrive (L6-3.0L Turbo N55)
• 2014-2016 BMW 435i (L6-3.0L Turbo N55)
• 2014-2016 BMW 435i xDrive (L6-3.0L Turbo N55)
• 2015-2016 BMW 435i Gran Coupe (L6-3.0L Turbo N55)
• 2015-2016 BMW 435i Gran Coupe xDrive (L6-3.0L Turbo N55)
• 2013-2016 BMW M135i (L6-3.0L Turbo N55)
• 2014-2016 BMW M235i (L6-3.0L Turbo N55)
• 2015-2016 BMW M235i xDrive (L6-3.0L Turbo N55)
• 2016-2018 BMW M2 (L6-3.0L Turbo N55)

Features

• Direct-fit SES cold-side intercooler charge pipe system in wrinkle black
• Oversized mandrel-bent 3.00" → 2.50" T6-6061 aluminum piping for improved airflow
• Replaces brittle factory piping to increase durability
• Precision CNC-machined adapter flanges for OE-style integration
• Includes 1/8" female NPT bung for optional sensor or methanol injection
• Automotive-grade silicone couplers and stainless clamps included
• Uses all factory mounting locations for clean installation
• Backed by Injen Technology limited lifetime warranty

Specifications

• Part Number: SES1128ICPWB
• Component: Cold-side intercooler charge pipes (no intercooler included)
• Material: Mandrel-bent T6-6061 aluminum
• Piping Diameter: 3.00" to 2.50" stepped design
• Finish: Wrinkle black
• Included NPT Bung: 1/8" female
• Direct-Fit: Yes - for specified BMW N55 Turbo models
• CARB Status: Not CARB exempt - cannot be sold/used in some states

Included Components

• 1x Wrinkle black mandrel-bent intercooler charge pipe assembly
• 1x Set of automotive-grade silicone couplers
• 1x Set of stainless-steel band clamps
• 1x Precision CNC adapter flanges
• 1x Installation hardware kit

Product Description

The Injen SES1128ICPWB Intercooler Charge Pipe System is a performance upgrade designed to replace the restrictive and failure-prone factory cold-side intercooler piping on select turbocharged BMW models equipped with the N55 3.0L inline-six engine. Mandrel-bent T6-6061 aluminum tubes with stepped 3.00" to 2.50" diameters allow a smoother, higher-flow path for compressed air from the intercooler to the throttle body, which can improve throttle response and reduce turbo lag compared to the stock piping. These charge pipes install using all OEM mounting locations with precision CNC-machined flanges for a secure fit.

Finished in wrinkle black for a refined engine bay look, the SES1128ICPWB kit comes complete with silicone couplers, stainless clamps, and an optional 1/8" female NPT bung for sensors or water/methanol injection setups. While it does not include an intercooler core, this pipe set integrates seamlessly with OE and aftermarket intercooler systems. Backed by Injen Technology's limited lifetime warranty, this intercooler piping is ideal for enthusiasts seeking improved durability and a more responsive turbo experience. Note that this part is not currently CARB exempt and may be restricted in states with strict emissions regulations - always verify local compliance before purchase.