Description
Upgrade the sound, appearance, and driving experience of your BMW with the DCE Parts Valved Cat-Back Exhaust, specifically designed for the BMW F30/F31 330i and F32/F36 430i equipped with the B48 engine. Constructed from high-grade stainless steel, this performance exhaust system combines durable construction with electronically controlled exhaust valves, giving you the flexibility to switch between a refined, comfortable exhaust note and a more aggressive sound when desired.
The valved cat-back design provides the best of both worlds for daily driving and spirited performance. With the exhaust valves closed, the system is engineered to maintain a comfortable and subdued exhaust tone, making it well suited for highway cruising and everyday use. When the valves are opened, exhaust flow and sound are increased, producing a deeper, sportier exhaust note that becomes more pronounced under acceleration and wide-open throttle.
DCE Parts uses high-quality electronic exhaust valve actuators controlled through an included valve control module. The durable valve assemblies are designed for reliable operation and allow the driver to conveniently adjust the exhaust character using the supplied remote controls.
The system is available for BMW F30/F31 330i and F32/F36 430i models with or without OPF, providing a direct performance-oriented exhaust upgrade for compatible B48-powered applications.
Key Features
- High-grade stainless steel construction for durability and corrosion resistance
- Titanium construction available as an optional upgrade
- Electronically controlled exhaust valves
- Adjustable exhaust sound with valves open or closed
- Includes electronic valve actuators
- Includes valve control module
- Includes remote controls
- Includes valve control cables
- Includes 12V power supply
- Optional exhaust tips available
- Designed for improved exhaust sound and a sportier driving experience
- Retains a comfortable exhaust character with the valves closed
- Aggressive, sportier exhaust tone with the valves open
Fitment
Designed for the following BMW B48 applications:
- BMW F30 330i
- BMW F31 330i
- BMW F32 430i
- BMW F36 430i
Compatible with models with or without OPF, subject to the applicable configuration and installation requirements.
Optional B48 Downpipe
DCE Parts also offers a B48 performance downpipe for the BMW F30/F31 330i and F32/F36 430i. The downpipe is not included with this cat-back exhaust system and must be purchased separately.
For vehicles equipped with OPF, an ECU remap may be required depending on the vehicle configuration and exhaust setup. Any OPF-delete configuration is intended for off-road or motorsport use only where applicable.
What's Included
- Valved cat-back exhaust system
- Electronic exhaust valve actuators
- Valve control module
- Remote controls
- Valve control cables
- 12V power supply
Exhaust tips are optional and may be selected separately.
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.
Important Legal Notice
Certain exhaust and tuning products may modify, bypass, or remove emissions-related equipment. Such products may be intended exclusively for off-road, race, competition, or motorsport use and may not be legal for use on public roads depending on local regulations.
It is the buyer's responsibility to verify and comply with all applicable local, state, federal, and international emissions and vehicle regulations before purchasing or installing this product. Installation or use of emissions-related products on pollution-controlled vehicles may violate applicable laws, including the U.S. Clean Air Act, and may result in significant penalties. Use only where legally permitted.
