Transform the sound, response, and overall driving excitement of your BMW F90 M5 with the Valvetronic Titanium Valved Sport Exhaust System—engineered to deliver an exotic, refined tone that unleashes the full character of the S63 4.4L Twin-Turbo V8. The factory exhaust on the F90 M5 is overly muted, restricting both tone and emotional engagement. This premium titanium system corrects that, providing unmatched acoustic clarity, increased flow, and a dramatic weight reduction.

Constructed entirely from aerospace-grade Grade 5 titanium, the system features full 3-inch mandrel-bent piping from inlet to outlet, providing exceptional exhaust velocity and minimal restriction. The result is sharper throttle response, quicker turbo spool, and superior top-end performance. Weighing 56.5 lbs lighter than the factory exhaust, it significantly improves agility, handling balance, and vehicle dynamics.

The system integrates seamlessly with the M5’s factory ECU-controlled valves, automatically modulating tone based on drive modes such as Sport and Sport+. For maximum control, a stand-alone remote module is included, allowing you to open or close the valves at any moment regardless of drive mode. At the rear, a set of premium double-walled exhaust tips—available in multiple finish options—adds an aggressive, OEM+ appearance.

Unlike many aftermarket systems that introduce rasp or drone, especially when paired with upgraded downpipes, this system uses a large cross-section forward-mounted X-pipe to eliminate harsh frequencies. This creates a smoother, more exotic tone with powerful low-end presence and a high-RPM wail worthy of a flagship M car.

Completely bolt-on and 100% reversible, this system requires no permanent modifications and can return to stock at any time.

Key Features:

• Constructed entirely from ultra-lightweight Grade 5 titanium for maximum durability and heat resistance.
• Full 3-inch mandrel-bent piping optimizes flow, throttle response, and overall performance.
• Electronically controlled exhaust valves integrate with factory ECU or can be controlled manually via stand-alone remote.
• Premium tip options available for a personalized and aggressive rear aesthetic.
• Large cross-section forward-mounted X-pipe eliminates rasp and enhances exhaust scavenging.
• Reduces system weight by 56.5 lbs compared to the OEM exhaust for improved handling and acceleration.
• Precision TIG-welded for exceptional strength, longevity, and craftsmanship.
• Fully reversible bolt-on installation with no cutting, welding, or permanent modifications required.

Fitment:

• BMW F90 M5 (2018–2023)

Compatible with all S63-powered F90 M5 variants, including Competition models.