Overview
MST Performance turbo inlet pipe for the BMW 320/328/520/528. The MST 3.2" Turbo Inlet Pipe is a direct bolt-on replacement for the restrictive factory plastic inlet pipe. Designed with an enlarged diameter and smoother internal transitions, it removes the final restriction of airflow directly into the turbocharger, unleashing superior response and performance. Improves turbo response and significantly reduces turbo lag.
Compatibility
Compatibility information not available.
Key Features
- Improves turbo response and significantly reduces turbo lag
- Large diameter wire-reinforced multi-ply silicone hose construction
- CNC-machined billet 6061 aluminum PCV fitting
- CNC-machined billet 6061 aluminum flange with integrated velocity stack
- Direct OEM replacement with easy installation
Specifications
| Product Type | Inlet & Boost Pipe |
| Pipe Diameter | 3.2 inch |
| Material | Aluminum |
| Hose | Silicone |
Installation
Professional installation is recommended for this product.
Book an AppointmentInstallation and usage guidance is general reference only. Manufacturer instructions take precedence. Visitors uncertain about installation or use should seek professional advice.
FAQ
Is this turbo inlet pipe designed for my vehicle?
This listing is for the BMW 320/328/520/528. MST fits this part to that application; MST also notes that model-year transition vehicles and different regional specifications can vary, so please confirm your engine bay before ordering.
Does installation require vehicle modification?
No — MST's official product information describes this part as a direct fit, with no modification required.
Is this a complete intake system or an inlet component?
This is an inlet-side pipe, not a complete cold air intake. MST publishes it under its Inlet & Boost Pipe line; a full intake system (airbox and filter) is listed separately.