FreeFlo Exhausts
BMW X4M F98 S58 Single Mid Pipe | FreeFlo AGR
BMW X4M F98 S58 Single Mid Pipe | FreeFlo AGR
SKU:FF-F98-AGR
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- MADE TO ORDER
- AFFORDABLE PRICES
- OEM FITMENT
BMW X4M F98 S58 Single Mid Pipe | FreeFlo AGR
Give your BMW X4M the aggressive soundtrack it deserves with the FreeFlo AGR Single Mid Pipe.
Designed specifically for the F98 X4M equipped with the S58 engine, the AGR Single Mid Pipe replaces the restrictive factory centre section with a free-flowing single pipe design. The result is a deeper, louder and more purposeful exhaust note that transforms the character of the vehicle while improving exhaust flow throughout the system.
Manufactured from premium T304 stainless steel, the FreeFlo AGR is engineered to reduce back pressure and maximise durability. The single pipe configuration enhances the natural tone of the S58 engine, producing a more aggressive exhaust sound under acceleration while allowing turbo spool, crackles and overrun characteristics to become more pronounced.
Whether you're running the factory rear silencer or an aftermarket exhaust setup, the FreeFlo AGR Single Mid Pipe is one of the most effective upgrades available for unlocking the true character of your X4M.
Features
- Direct fit for BMW X4M F98 S58
- Free-flowing single mid pipe design
- Premium T304 stainless steel construction
- TIG welded for maximum strength and durability
- Improved exhaust flow and reduced back pressure
- Louder, deeper and more aggressive exhaust note
- Enhanced turbo spool and engine character
- Compatible with factory and aftermarket rear exhaust systems
- Bolt-on installation
Vehicle Fitment
- BMW X4M F98 (2019-2024)
- S58 Engine
Benefits
- Increased exhaust volume
- Improved exhaust flow
- Sharper throttle response
- Enhanced turbo acoustics
- More engaging driving experience
What's Included
- FreeFlo AGR Single Mid Pipe
- Fitting hardware where applicable
Please Note
Professional installation is recommended. This product is designed to significantly enhance exhaust sound and may increase overall exhaust volume compared to the factory system.
FreeFlo Performance Exhaust Systems
Built for enthusiasts. Designed to perform. Engineered to bring out the true sound of the S58 engine.

FREQUENTLY ASKED
WILL THIS EXHAUST FIT?
Each product listing includes the exact BMW model compatibility and chassis codes. If you're unsure before ordering, feel free to contact FreeFlo and we’ll help confirm fitment for your vehicle.
DOES THIS IMPROVE PERFORMANCE?
Yes. FreeFlo exhaust systems are designed to improve exhaust flow, helping reduce restriction while enhancing sound, throttle response and overall driving experience.
IS PROFESSIONAL INSTALLATION RECOMMENDED?
We always recommend professional fitting to ensure correct installation and the best possible results. Most systems are direct-fit and designed for straightforward installation.
HOW LONG DOES DELIVERY TAKE?
All systems are made to order. Please allow for a 3-4 week wait. Subject to stock.