Description
Upgrade the sound and driving character of your BMW G30 540i B58 with the DCE Parts Catback Valvetronic Exhaust. Designed specifically for the B58-powered G30 540i, this performance exhaust system combines high-grade construction, electronically controlled exhaust valves, and refined everyday drivability.
Constructed from high-grade stainless steel, the DCE Parts Valvetronic Exhaust is engineered to provide an enhanced exhaust note while maintaining a comfortable driving experience. With the valves closed, the system offers a more refined and subdued exhaust tone, making it well suited for daily driving and highway cruising. When the valves are opened, the exhaust produces a deeper, louder, and sportier sound, allowing you to enjoy a more engaging driving experience when accelerating or driving enthusiastically.
Valvetronic Exhaust Valve Control
The DCE Parts exhaust system can be configured with electronic or vacuum valve actuators, depending on the selected setup. The exhaust valves are controlled through a dedicated controller unit, allowing you to adjust the exhaust sound according to your driving conditions.
The independent exhaust valve control system is designed to keep the valve operation separate from the vehicle's brake system. This helps avoid unwanted changes in brake pedal feel that can occur when exhaust valve systems rely on the vehicle's brake vacuum system.
The high-quality exhaust valves are engineered for durability and reliable operation, providing an effective balance between comfort, performance, and adjustable exhaust sound.
BMW G30 540i B58 Fitment
The DCE Parts Valvetronic Catback Exhaust is designed specifically for:
- BMW G30 540i B58
DCE Parts also offers a BMW B58 downpipe for the BMW G30 540i B58 application.
For vehicles equipped with an OPF (Otto Particulate Filter), an ECU remap may be required when modifying the exhaust or related emissions equipment. OPF-delete modifications are intended for off-road or motorsport use only where permitted by law.
Specifications & Features
- High-grade stainless-steel construction
- Titanium construction available as an optional upgrade
- High-quality electronic exhaust valve system
- Electronic and vacuum actuator options available
- Dedicated exhaust valve controller
- Remote controls included
- Valve connectors included
- 12V power supply included
- Optional exhaust tips available
- Designed specifically for the BMW G30 540i B58
- Valved catback exhaust configuration
- Refined sound with valves closed
- Sportier and more aggressive exhaust note with valves open
- Durable and reliable exhaust valve operation
Enhanced Sound & Everyday Drivability
The DCE Parts Valvetronic Catback Exhaust is designed to give the BMW G30 540i B58 a more distinctive exhaust character without sacrificing everyday usability.
With the valves closed, the exhaust maintains a relatively comfortable and refined sound profile, making the system suitable for daily driving and longer highway journeys. Opening the valves provides a more pronounced and sporty exhaust tone, allowing the B58 engine to deliver a more engaging auditory experience under acceleration.
This adjustable design gives drivers the flexibility to choose between quiet, comfortable cruising and a more aggressive performance sound when desired.
Optional Exhaust Tips
The DCE Parts exhaust system can be fitted with optional exhaust tips, allowing you to customize the appearance of the exhaust system and complement the exterior styling of your BMW G30 540i.
Important Legal Disclaimer
Certain exhaust components, tuning products, and emissions-related modifications may alter, bypass, or remove emissions-control systems. These products are intended for off-road, race, motorsport, or competition use only where applicable and may not be legal for use on public roads in your jurisdiction.
It is the buyer's responsibility to verify and comply with all applicable local, state, and federal laws and regulations before purchasing or installing the product. Installation or use of emissions-related products on pollution-controlled vehicles may violate the U.S. Clean Air Act and may result in significant fines or penalties. Use these products only where legally permitted and at your own risk.
The standard shipping rate applies to orders within the continental United States. If you intend to place an order outside of the continental US, please reach out to support@x-ph.com for assistance.
