CTS-IT-343 - CTS Turbo High-Performance Aluminum Charge Pipe Kit – BMW 2, 3, 4, 5 Series, X3, X4, Z4 B46/B48 2.0T

Bring reliability, performance, and responsiveness to your BMW 2.0L turbo engine with the CTS Turbo CTS-IT-343 aluminum charge pipe kit. Designed specifically for B46 and B48 engines found in numerous BMW F & G Series models, this kit offers optimized airflow, maximum boost pressure resistance, and plug-and-play installation, all while eliminating the weaknesses of the original plastic pipes. Ideal for automotive tuning and motorsport, it's a must-have even for Stage 1 remaps.

Technical Specifications:

• Material: Mandrel-bent T6061 aluminum tubing, black powder-coated finish for enhanced durability
• Flanges: CNC machined for a perfect fit, direct mounting to turbo and intercooler
• Connectors: 4-ply silicone, high heat resistance, flexible and reliable
• Clamps: Stainless steel clamps and hardware for optimal hold under pressure
• Reliability Reinforcement: Eliminates the risk of cracks and leaks found in the original plastic part
• 1/8" NPT Plug: Pre-equipped for the installation of a water/methanol injection kit (plug included)
• Direct Replacement: OEM BMW Ref.: 13718601683

Product Advantages:

• Superior Airflow: Optimized boost flow, reduced turbo lag, and better throttle response
• Improved Reliability: Does not break under pressure, even on tuned vehicles or under heavy track use
• Software Compatibility: Recommended for remapping stages or increased turbo pressure
• Plug-and-Play Installation: Installs directly in place of the original without modification
• Aesthetics: Discreet racing look in the engine bay

Vehicle Compatibility (excerpts from the most common applications):

• BMW 2 Series F22/F23 230i (B46/B48) Coupe & Convertible (2017-2023): RWD and xDrive
• BMW 3 Series F30/F31/F34/G20/G21 330i and 330e iPerformance (B46/B48) Sedan, Touring, and Gran Turismo (2016-2023), RWD and xDrive
• BMW 4 Series F32/F33/F36/G22/G23/G26 430i (B46/B48) Coupe, Convertible, Gran Coupe (2017-2023), RWD and xDrive
• BMW 5 Series G30/G31 530i & 530e (B48) (2017-2023)
• BMW X3 G01 30i/30e (B46/B48) (2018-2023)
• BMW X4 G02 30i (B46/B48) (2019-2023)
• BMW Z4 G29 30i (B48) Roadster (2019-2023)

Non-exhaustive list, covering the majority of F & G models equipped with B46/48 2.0T engines. To verify exact compatibility, compare with BMW OEM number 13718601683.

Why choose the CTS Turbo CTS-IT-343 aluminum charge pipe kit?

The CTS Turbo charge pipe kit is the essential solution to enhance the reliability and optimize the boost circuit of your BMW B46/B48. It replaces the original plastic part with a reinforced, optimized-flow version, compatible with all tunes (Stage 1 & +). Its discreet black finish, precise machining, and 100% OEM compatibility make this kit a preferred choice for tuners and motorsport enthusiasts.