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SPDZ1 B58 Aluminum Charge Pipe Upgrade Kit
Replace the failure-prone factory plastic charge pipe on your B58-powered BMW with the SPDZ1 B58 Aluminum Charge Pipe Upgrade Kit. Designed for improved durability, secure boost pressure, and dependable performance on both stock and modified vehicles, this upgraded charge pipe provides a stronger connection from the intercooler system to the throttle body.
The mandrel-bent aluminum construction and precision-machined connection points are designed to provide smooth airflow and a reliable, leak-resistant fit. A durable wrinkle-black powder-coated finish gives the pipe a clean OEM-style appearance while protecting the aluminum in the engine bay.
Key Features
- Upgraded replacement for the factory plastic B58 charge pipe
- Mandrel-bent aluminum construction
- Precision-machined billet aluminum flanges and connections
- Durable wrinkle-black powder-coated finish
- Designed to improve reliability at factory and increased boost levels
- Helps maintain consistent airflow and boost pressure
- Includes a plugged 1/8-inch NPT accessory bung
- Accessory bung may be used for water-methanol injection, boost testing, or a boost reference source
- Includes heavy-duty silicone couplers and stainless-steel T-bolt clamps
- Direct-fit installation for supported applications
Available Configurations
- 2016-2019: Three-bolt throttle-body flange
- 2020+: Two-bolt throttle-body flange
Important: Verify the throttle-body flange installed on your vehicle before ordering. Production dates, engine revisions, and previous repairs or modifications may affect compatibility.
Vehicle Fitment
- BMW F20/F21 M140i and M140i xDrive
- BMW F22/F23 M240i and M240i xDrive
- BMW F30/F31/F34 340i and 340i xDrive
- BMW F32/F33/F36 440i and 440i xDrive
- BMW G30/G31 540i and 540i xDrive
- BMW G32 640i Gran Turismo and xDrive
- BMW G11/G12 740i, 740Li, and xDrive variants
- BMW G01 X3 M40i
- BMW G02 X4 M40i
Designed for supported BMW applications equipped with the B58 turbocharged inline-six engine. Model-year coverage may vary by chassis and throttle-body configuration.
What’s Included
- SPDZ1 aluminum charge pipe assembly
- Silicone connection coupler or couplers
- Stainless-steel T-bolt clamps
- Pre-installed or supplied plug for the 1/8-inch NPT accessory port
- Installation hardware required for the supplied configuration
Installation Notes
Professional installation is recommended. Inspect all factory seals, retaining clips, and O-rings during installation and replace any worn components. Pressure-test the charge-air system after installation and recheck all connections after the first several heat cycles.
PRE ORDER ITEM, AVAILABLE TO SHIP LATE JULY 2026
Description
SPDZ1 B58 Aluminum Charge Pipe Upgrade Kit
Replace the failure-prone factory plastic charge pipe on your B58-powered BMW with the SPDZ1 B58 Aluminum Charge Pipe Upgrade Kit. Designed for improved durability, secure boost pressure, and dependable performance on both stock and modified vehicles, this upgraded charge pipe provides a stronger connection from the intercooler system to the throttle body.
The mandrel-bent aluminum construction and precision-machined connection points are designed to provide smooth airflow and a reliable, leak-resistant fit. A durable wrinkle-black powder-coated finish gives the pipe a clean OEM-style appearance while protecting the aluminum in the engine bay.
Key Features
- Upgraded replacement for the factory plastic B58 charge pipe
- Mandrel-bent aluminum construction
- Precision-machined billet aluminum flanges and connections
- Durable wrinkle-black powder-coated finish
- Designed to improve reliability at factory and increased boost levels
- Helps maintain consistent airflow and boost pressure
- Includes a plugged 1/8-inch NPT accessory bung
- Accessory bung may be used for water-methanol injection, boost testing, or a boost reference source
- Includes heavy-duty silicone couplers and stainless-steel T-bolt clamps
- Direct-fit installation for supported applications
Available Configurations
- 2016-2019: Three-bolt throttle-body flange
- 2020+: Two-bolt throttle-body flange
Important: Verify the throttle-body flange installed on your vehicle before ordering. Production dates, engine revisions, and previous repairs or modifications may affect compatibility.
Vehicle Fitment
- BMW F20/F21 M140i and M140i xDrive
- BMW F22/F23 M240i and M240i xDrive
- BMW F30/F31/F34 340i and 340i xDrive
- BMW F32/F33/F36 440i and 440i xDrive
- BMW G30/G31 540i and 540i xDrive
- BMW G32 640i Gran Turismo and xDrive
- BMW G11/G12 740i, 740Li, and xDrive variants
- BMW G01 X3 M40i
- BMW G02 X4 M40i
Designed for supported BMW applications equipped with the B58 turbocharged inline-six engine. Model-year coverage may vary by chassis and throttle-body configuration.
What’s Included
- SPDZ1 aluminum charge pipe assembly
- Silicone connection coupler or couplers
- Stainless-steel T-bolt clamps
- Pre-installed or supplied plug for the 1/8-inch NPT accessory port
- Installation hardware required for the supplied configuration
Installation Notes
Professional installation is recommended. Inspect all factory seals, retaining clips, and O-rings during installation and replace any worn components. Pressure-test the charge-air system after installation and recheck all connections after the first several heat cycles.
PRE ORDER ITEM, AVAILABLE TO SHIP LATE JULY 2026