Description
Upgrade the sound, character, and performance of your BMW with the DCE Parts Valvetronic Catback Exhaust, specifically designed for the BMW G20/G21 320i and 330i. Manufactured from high-grade stainless steel, this exhaust system combines premium construction, reliable valve technology, and excellent everyday drivability for a versatile upgrade that can adapt to your driving style.
The valvetronic design provides the best of both worlds. With the exhaust valves closed, the system maintains a refined and comfortable exhaust note, making it well suited for daily driving and extended highway journeys. Cabin noise remains close to the original exhaust system, allowing you to enjoy a comfortable driving experience without excessive drone or unwanted noise.
When the exhaust valves are opened, the system delivers a deeper, more aggressive, and sportier exhaust tone. The increased exhaust character becomes especially noticeable under acceleration, providing a more engaging driving experience while maintaining a surprisingly high level of comfort during normal driving.
Vacuum-Controlled Valvetronic System
The DCE Parts exhaust system uses high-quality vacuum-operated exhaust valves controlled through a dedicated vacuum tank. The vacuum supply for the exhaust valves is kept separate from the vehicle's brake system, helping prevent unwanted changes in brake pedal feel that can occur when exhaust valve operation shares the brake vacuum system.
The durable vacuum actuators and exhaust valves are engineered for reliable operation, allowing you to switch between a quieter, more refined exhaust note and a sportier sound whenever desired.
Premium Construction & Components
The DCE Parts Valvetronic Catback Exhaust is constructed using high-grade stainless steel for durability, corrosion resistance, and long-term performance. Titanium construction is also available as an optional upgrade for customers seeking reduced weight and premium materials.
The system includes the necessary components for operation, including the valve control system, remote controls, vacuum hoses, and 12V power supply.
Key Features
- High-grade stainless steel construction
- Optional titanium construction available
- Valvetronic exhaust system with vacuum-controlled valves
- Dedicated vacuum tank for exhaust valve operation
- High-quality, durable vacuum actuators
- Remote-controlled exhaust valves
- Includes valve controller
- Includes vacuum hoses
- Includes 12V power supply
- Comfortable and refined operation with valves closed
- Sportier and more aggressive exhaust sound with valves open
- Optional exhaust tips available
- Designed for excellent daily drivability and highway comfort
Fitment
Designed for the following BMW applications:
- BMW G20 320i — 2019+
- BMW G20 330i — 2019+
- BMW G21 320i — 2019+
- BMW G21 330i — 2019+
The DCE Parts Valvetronic Catback Exhaust is designed specifically for BMW models equipped with the B48 engine.
Additional Information
DCE Parts also offers a BMW B48 downpipe compatible with the BMW 320i and 330i G20 and G21 platforms for customers looking to further enhance exhaust flow and performance.
For vehicles equipped with an OPF/GPF system, an ECU remap may be required when modifying or removing the OPF system. OPF delete applications are intended for off-road use only. Always verify local emissions and noise regulations before installation or use.
Upgrade your BMW G20 or G21 320i/330i with the DCE Parts Valvetronic Catback Exhaust for a combination of refined everyday comfort, adjustable exhaust sound, premium construction, and an enhanced driving experience.
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.
