BMW G30 M550i Valved Exhaust System

T304 Stainless Steel, Electronic Valves, Dual Sound Profiles

Overview

Unlock the full potential of your N63-powered BMW G30 M550i with the Valvetronic Designs Valved Exhaust System. Engineered for those who demand both performance and refinement, this system delivers a commanding exhaust note and enhanced driving dynamics—without sacrificing daily comfort.

Sound & Control

• Valves Open: Aggressive, spine-tingling roar with deep V8 character—perfect for spirited driving and open roads.

• Valves Closed: Smooth, mellow tone ideal for commuting, highway cruising, or neighborhood-friendly starts.

• Electronic Valve Control: Rapid open/close operation for instant sound transformation at the touch of a button.

Performance Engineering

• T304 Stainless Steel Construction: Superior corrosion resistance and long-term durability.

• Free-Flow Design: Fully mandrel-bent tubing for optimal exhaust scavenging, improved throttle response, and enhanced performance.

• Weight Savings: 6.3 lbs lighter than the factory exhaust for a subtle performance edge.

• Perfect Fitment: Direct bolt-on design with OEM mounting points—no cutting or welding required.

Fitment

• 2017+ BMW G30 M550i

Features

• Constructed from premium T304 stainless steel

• Electronic exhaust valves for long-term reliability and fast operation

• 6.3 lbs lighter than the factory exhaust

• Fully mandrel-bent for maximum flow

• Precision TIG welds for high strength

• 100% reversible—return to stock at any time

Valvetronic Designs shipping & returns

• Returns: new, unused and uninstalled parts within 30 days of purchase, in the original packaging, with a return authorization (RMA) number issued first.
• Restocking fee: 25% on all non-warranty returns; the customer pays return shipping unless the part qualifies for warranty.
• Sound: exhaust sound and tone are personal taste and are not grounds for a return or warranty claim.
• Warranty: lifetime on stainless and titanium tubes and welds, 3 years on mufflers and resonators, 1 year on valves, remotes, electronics and tips. If a problem shows up after install, contact us before removing the part.

To start a return or ask a question, contact us with your order number.