Description
Upgrade the factory weak plastic charge pipe with the Racing Dynamics Aluminum Charge Pipe for BMW G-Series 3 and 4 Series LCI models with B48N or B48P engines (2025+). This high-strength replacement pipe is designed to improve durability, airflow, and reliability while maintaining OEM-style fitment.
The factory plastic/rubber charge pipe is known to crack or fail under higher boost pressure. Racing Dynamics solves this issue using mandrel-bent aluminum tubing with a larger internal diameter to reduce turbulence and improve airflow between the turbocharger and intercooler.
This charge pipe is built as a direct replacement for the OEM unit and includes proper clip slots, CNC-machined throttle body flange, and provisions for water injection. The kit also includes all required hoses and clamps for installation.
Designed for performance, reliability, and perfect fitment, this upgrade is ideal for stock or tuned B48 engines.
Features
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High-strength aluminum charge pipe upgrade
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Mandrel-bent tubing for smoother airflow
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Larger internal diameter for reduced turbulence
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Direct OEM replacement design
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Turbo to intercooler pipe configuration
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CNC-machined flange for perfect throttle body seal
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Integrated bung for water / meth injection
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Includes connecting hoses and clamps
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Improved durability vs factory plastic pipe
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Designed for B48N / B48P engines
Fitment
All vehicles must have B48N or B48P engine
VIN confirmation recommended before purchase
BMW 330i G20 LCI Sedan — 2025+
BMW 330i G21 LCI Touring — 2025+
BMW 430i G22 LCI Coupe — 2025+
BMW 430i G23 LCI Convertible — 2025+
BMW 430i G26 LCI Gran Coupe — 2025+
OEM Reference Part Number:
13715A71433
This Racing Dynamics aluminum charge pipe upgrade is the perfect solution for improving reliability, airflow, and performance on 2025+ BMW G-Series 330i and 430i models equipped with the B48N or B48P engine.
