MMX Performance BMW B58 Charge Pipe Kit
3 IN STOCK
The MMX Performance BMW B58 High-Flow Charge Pipe Kit is a direct replacement upgrade designed to improve reliability, airflow, and overall performance across B58-powered applications. The factory plastic charge pipes are a known weak point, particularly on tuned or higher-boost vehicles, where cracking and boost leaks are common over time.
Manufactured from lightweight aluminum, the MMX charge pipes eliminate the risk associated with the OEM plastic design while maintaining consistent performance under load. The rigid construction prevents deformation under boost or vacuum, ensuring stable airflow and reliable operation even at increased power levels.
Each pipe features smooth bore, mandrel-bent construction that has been CFD-optimized to improve airflow efficiency over the factory system. This results in improved throttle response and supports increased power output while maintaining consistent boost delivery.
Finished in a durable crinkle black coating with laser-etched MMX branding, the charge pipes offer a clean OEM+ appearance within the engine bay. Installation is straightforward, requiring no modification, and is fully reversible using factory mounting points and connections.
For added versatility, the charge pipes include a 1/8” bung, allowing for the integration of methanol or water injection systems if required.
Product Details
- Direct replacement for factory B58 charge pipes
- Eliminates failure-prone OEM plastic pipework
- Lightweight aluminum construction for durability
- CFD-optimized smooth bore mandrel-bent design
- Improves airflow, throttle response, and performance
- Rigid structure prevents deformation under boost
- Crinkle black finish with laser-etched MMX logo
- Integrated 1/8” bung for methanol or water injection
- No modifications required, fully reversible installation
- SKU: MMR02-0503
What's Included
- Two high-flow aluminum charge pipes with CNC leak-free connections
- Silicone coupler hose
- O-ring gasket
- C-clip
- Jubilee clamps
- Four throttle body bolts
Vehicle Applications
- BMW 1 Series (F20 / F21)
- BMW 2 Series (F22 / F23)
- BMW 3 Series (F30 / F31)
- BMW 4 Series (F32 / F33)
- BMW 5 Series (G30 / G31)
- BMW 7 Series (G11 / G12)
- BMW X3 M40i (G01)
- BMW X4 M40i (G02)
Related Products
Notes
- Designed for B58 engine applications only
- Professional installation recommended
- Includes a 1-year manufacturer warranty against defects in materials and workmanship
- Designed and tested in the United Kingdom
- View emissions compliance notice