Armytrix BMW F82/F83 M4 TRACK EDITION valvetronic exhaust system

Unlock the full potential of your BMW F82 M4 Coupé or F83 M4 Convertible with the Armytrix TRACK EDITION Valvetronic Exhaust System. Designed for the high-performance S55 3.0L twin-turbo inline-six, this system delivers raw, motorsport-inspired sound and unrestricted flow—built for drivers who demand maximum performance and a commanding road presence.

This system is engineered to work flawlessly with both OPF and Non-OPF variants and includes app-controlled valvetronic technology via OBDII, giving you precise control over your exhaust tone from your smartphone. With the TRACK EDITION, you're not just upgrading sound—you're transforming the entire driving experience.

Key Features:

Fitment:

• BMW F82 M4 Coupé / F83 M4 Convertible / M4 Competition

• Years: 2014–2019

• Engine: 3.0L S55B30 Twin-Turbocharged I6

• Emissions: Compatible with OPF & Non-OPF models

• Drive Orientation: Supports both Left-Hand Drive and Right-Hand Drive configurations

• VIN verification required before purchase to ensure accurate fitment

Performance Exhaust Architecture:

• Main Pipe Diameter: Dual 2.5” – designed for maximum exhaust velocity and turbo efficiency

• Exhaust Tips: Quad 3.5” – aggressive styling with an equally aggressive sound profile

• Direct Bolt-On Installation: Hassle-free install with no cutting or welding required

TRACK EDITION Valvetronic Sound Control:

• App-Controlled Valves via OBDII Port: Control your exhaust valve behavior from your smartphone—no remotes or complicated wiring

• Valve Modes:

  • Valves Closed (Comfort): Balanced and quiet for daily driving

  • Valves Open (Sport/Sport+): Loud, raw, and race-ready for spirited driving

  • Dynamic modulation based on throttle and RPM input

• Plug-n-Play Module: Cuts installation time by up to 30% vs traditional cable setups

CEL Prevention System (Full EV System Only):

• Features an exclusive catalytic converter & OPF fault-code clearing mechanism

• Greatly reduces the chance of Check Engine Light (CEL)

• For OPF-equipped vehicles, we strongly recommend purchasing the Full EV System (Catback + Downpipe) to ensure error-free operation

Armynator Included with Full System Purchase:

• Supplied only when you purchase the Full EV System (Catback + Downpipe)

• Handles fault-code clearing and module integration

• Ensures long-term performance and system reliability

Fitment Overview:

• Model: BMW M4 / M4 Competition

• Platform: F82 Coupé / F83 Convertible

• Years: 2014–2019

• Engine: 3.0L S55 Twin-Turbocharged I6

• Emission Type: OPF & Non-OPF Compatible

• Drive Orientation: Left-Hand Drive & Right-Hand Drive Supported

Important Notes:

• VIN Check Required: Confirm compatibility before ordering

• OPF Models: Strongly recommended to purchase Full System (Catback + Downpipe) for optimal results

• Armynator Supplied Only with Full EV System

• App-Controlled Valve System via OBDII – No additional remotes required