FTP S58 High-Flow turbo Inlet Pipe BMW F97 X3M / F98 X4M

FTP S58  High-Flow intake pipe (Inlet pipe) lite version

Maximize airflow, boost response, and reliability with the all-new FTP Motorsport High-Flow Turbo Inlet    designed specifically for BMW’s powerful S58 twin-turbo engine platform.

Compatible with: 

OEM number: 11658089779 ,11658091579

• X3 M F97   (02/2017 — 07/2021)
• X4 M F98   (06/2017 — 07/2021)
                                 
  Please note — this is only for the non-X3 M / non-X4 M LCI models,
  used on the earlier versions.

Key Features:

• ✅ CNC 5-Axis Billet Aluminum Construction: Precision-machined from a single block of aerospace-grade aluminum for maximum strength, seamless flow, and unmatched durability.
• ✅ Gasket-Sealed Flange Design: Unlike others using small O-rings prone to leaks under high boost, our design utilizes high-temp gaskets to ensure a secure, leak-free seal even under extreme pressure.
• ✅ Improved Airflow & Turbo Response: Optimized geometry and enlarged inner diameter reduce intake restriction and turbo lag, helping your S58 breathe better at all RPM ranges.
• ✅ Plug-and-Play Installation: Includes all required mounting hardware and gaskets. No modification necessary.
• ✅ Compatible with both OEM and hybrid turbos

Whether you're chasing lap times or enhancing your daily driving experience, this upgrade delivers the performance, reliability, and craftsmanship you expect from FTP Motorsport.

Why Choose FTP:

FTP Motorsport has engineered this turbo inlet to eliminate the common bottlenecks of the factory design while maintaining direct-fit compatibility. With a focus on flow efficiency pressure integrity, and thermal stability, this inlet ensures your S58 gets the air it deserves.

📦 What's Included:

l  CNC billet aluminum turbo inlets ( 1 pipe is hand made welding)

l  2x high-temp gaskets

l  Stainless steel hardware kit

After extensive testing, we found that our FTP kit for the G80 M3 stock with a maximum increase of 12 HP and 23 Nm torque.

Our pipe provides a improvement in mid-to-high RPM performance.

These gains were achieved without any ECU tuning — just by installing our kit.

It's a simple bolt-on upgrade that delivers real performance improvement right out of the box.