Description
Upgrade the sound and driving character of your BMW G42 M240i B58 with the DCE Parts Catback Valvetronic Exhaust. Specifically designed for the B58-powered G42 M240i, this performance exhaust system combines high-grade stainless-steel construction with adjustable exhaust valve technology to deliver a versatile balance of everyday comfort and an aggressive sportier exhaust note.
The DCE Parts Valvetronic Exhaust is engineered with drivability and comfort in mind. With the exhaust valves closed, the system provides a refined and controlled exhaust sound that is well suited for daily driving and highway cruising. When the valves are opened, the system produces a deeper, louder, and more pronounced exhaust note, allowing the B58 engine to deliver a more engaging sound during acceleration and spirited driving.
Valvetronic Exhaust Valve Control
The DCE Parts exhaust system is available with electronic or vacuum-controlled exhaust valves, depending on the selected configuration. The valves are operated through a dedicated controller unit, allowing you to conveniently adjust the exhaust sound to suit your driving conditions.
The independent exhaust valve control system is designed to keep the exhaust valve operation separate from the vehicle's brake system. This helps avoid unwanted changes in brake pedal feel that may occur when an exhaust valve system relies on the vehicle's brake vacuum system.
The high-quality exhaust valves are designed for durability, reliable operation, and consistent performance, giving you the flexibility to enjoy a quieter exhaust character when desired and a more aggressive sound when you want it.
BMW G42 M240i B58 Fitment
The DCE Parts Valvetronic Catback Exhaust is designed specifically for:
- BMW G42 M240i B58
DCE Parts also offers a BMW B58 downpipe for the BMW G42 M240i.
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 or vacuum-controlled exhaust valves
- Dedicated exhaust valve controller
- Remote controls included
- Vacuum hoses included
- 12V power supply included
- Optional exhaust tips available
- Catback exhaust configuration
- Designed specifically for the BMW G42 M240i B58
- Adjustable exhaust sound
- Refined exhaust note with valves closed
- Sportier and more aggressive exhaust note with valves open
- Durable and reliable valve operation
Adjustable Exhaust Sound
The DCE Parts Valvetronic Catback Exhaust gives the BMW G42 M240i greater control over its exhaust character.
With the valves closed, the system is designed to provide a more subdued and comfortable sound profile, making it suitable for everyday driving and longer highway journeys. Opening the valves allows the exhaust to produce a deeper and more aggressive tone, enhancing the auditory experience of the B58 engine during acceleration and spirited driving.
This adjustable valved design provides the best of both worlds: refined comfort when you need it and an engaging performance exhaust sound when you want it.
Optional Exhaust Tips
The DCE Parts exhaust system can be fitted with optional exhaust tips, allowing you to customize the appearance of your BMW G42 M240i and complement its sporty exterior styling.
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.
