Description
Bring M-Performance style and V8-inspired sound to your BMW diesel with the CARGRAPHIC Active Sound System – PERF3DETERSM4. This quad-exit exhaust conversion is tailor-made for BMW F30/F31/F34/F32/F33/F36 diesel models without SCR, delivering a deeply immersive petrol-like V8 sound, complete with random backfires and dynamic volume modulation.
Styled to mirror the aggressive look of the BMW M3 and M4, the system integrates dual double-end 89mm tailpipes and replaces the factory rear mufflers—not only enhancing acoustics but also improving exhaust gas flow and engine response.
Kit Includes:
- 1x Rear silencer replacement pipe
- 1x Integrated CARGRAPHIC Active Sound actuator
- 1x CARGRAPHIC Active Sound control unit
-
4x 89mm slash-cut sport tailpipe exits (2 per side)
- Round, double-wall with rolled-in perforated inserts
- Crafted from T-304L lightweight stainless steel
- Mirror-polished finish
- Full installation fitting kit
Optional Tailpipe Finishes (Available Separately):
- Gloss-Black enamel
- Matte Black Thermopaint
- Genuine carbon fiber with stainless steel liner
Vehicle Compatibility:
BMW 3 Series (F3X Platform – Without SCR):
-
F30 / F31 / F34: 316d, 318d, 320d, 325d, 330d, 335d
BMW 4 Series (F3X Platform – Without SCR):
-
F32 / F33 / F36: 418d, 420d, 425d, 430d, 435d
Only suitable for models WITHOUT Selective Catalytic Reduction (SCR) system
VIN required to confirm correct adapter pipe
Requires additional connection pipe set (sold separately)
Rear valance must be modified or replaced with a quad-exit M-style version for proper fitment
Key Features & Benefits:
-
Authentic V8 Acoustic Profile:
Deep growl at idle, aggressive tone at speed
Dynamic volume control (linked to speed/RPM)
Randomized backfires for a motorsport-inspired sound -
Advanced App-Controlled Functionality:
iOS and Android compatible
Multiple sound modes can be stored
Profiles can be activated via factory drive modes (e.g., Drive Select, Driving Experience Switch) -
Engineered for Performance & Fitment:
CNC mandrel-bent T-304L stainless steel piping
Reinforced, laser-cut brackets for durability
Olive/clamp/sliding system for precise alignment
+7kW (10PS) and +10Nm gains
Reduced back pressure and exhaust gas temps
No drone, no resonance, no compromise -
Lightweight Construction:
Approximate system weight savings improve agility and response
Designed for a fast, professional installation
PERFORMANCE – Made in Germany
The CARGRAPHIC Active Sound M3/M4-Look System is more than a visual upgrade—it’s a high-performance sound and styling transformation for your BMW diesel. Built to exacting German standards, it delivers precision sound and design that elevates your entire 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.
