The MMX high-flow charge pipe kit is a direct-replacement upgrade designed to improve reliability, airflow and performance for S55-powered BMW M cars. The factory plastic pipework is known to crack or split under increased boost pressure, making aluminium charge pipes a must-have upgrade for tuned or aggressively driven vehicles.

Fitment: BMW S55 Models
SKU: MMR02-1001

Key Features

High-Strength Aluminium Construction

– Replaces failure-prone factory plastic charge pipes
– Lightweight aluminium design
– Designed to withstand high boost pressure

Improved Airflow Design

– Smooth bore mandrel-bent pipework
– Consistent internal diameter compared to flattened OE pipes
– Improves throttle response and airflow efficiency

Direct OEM Replacement

– Bolt-on installation with no modifications
– Retains factory boost control systems
– Designed for stock and tuned engines

Benefits

– Prevents boost leaks caused by cracked OEM pipes
– Improved throttle response and airflow
– Increased reliability for high-power builds

Fitment

– BMW M2 Competition (F87)
– BMW M3 (F80)
– BMW M4 (F82 / F83)

Installation Notes

– Direct bolt-on installation
– Recommended upgrade for tuned vehicles running higher boost
– Ensure all couplers are tightened and seated correctly

What’s Included

– Three aluminium charge pipes
– Three silicone coupler hoses
– Replacement C-clip
– Jubilee clamps and installation hardware

About MMX

MMX Performance develops high-quality performance upgrades for BMW M vehicles, focusing on improved airflow, reliability and precision-engineered components for performance applications.