ARMYTRIX Valvetronic Exhaust System BMW 3-Series | 4-Series F3x 2016-2021 - Matte Black

$4,242.00 CAD

Armytrix SKU: BF32B-QS42M

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ARMYTRIX Valvetronic Exhaust System - BF32B-QS42M

Upgrade your driving experience with the ARMYTRIX Valvetronic Exhaust System, specifically designed for the BMW 320i, 330i, 420i, and 430i models from 2016 to 2021. Crafted from high-quality T304 stainless steel, this exhaust system is engineered to maximize performance while providing a thrilling auditory experience. The innovative valvetronic technology allows you to switch between a stealthy sound and a powerful roar, giving you complete control over your vehicle's personality.

Key Features

  • Front Pipe (BF32B-F)
  • Mid Pipe 1 (BF32B-M1)
  • Mid Pipe 2 (BF32B-M2)
  • Valvetronic Mufflers (BF32B-VM)
  • Wireless Remote Control Kits (OWRC)
  • Quad Matte Black Tips (4xS42M)

Specifications

This exhaust system features a streamlined design that reduces weight and enhances flow, resulting in noticeable improvements in horsepower and torque. The quad matte black tips not only look aggressive but also complement the sporty aesthetics of your BMW.

Fitment

  • BMW 320i F30 (2016-2020)
  • BMW 330i F30 (2016-2020)
  • BMW 420i F32 (2016-2020)
  • BMW 430i F32 (2017-2021)
  • BMW 420i Gran Coupe F36 (2016-2020)
  • BMW 430i Gran Coupe F32 (2017-2020)

Installation Guide

For detailed installation instructions, CLICK HERE.

Important Notes

  • Compatible with RWD/AWD models
  • This catback system does not fit models equipped with the B46 engine. Please verify fitment using your VIN before installation.
  • The dual-tip muffler is compatible with the 340i/440i diffuser for M-Sport trims.
  • Designed for both Left-Hand Drive and Right-Hand Drive vehicles
  • ARMYTRIX OBDII Control Module is required for full functionality

Customer Feedback

Many BMW enthusiasts have praised the BF32B-QS42M for its robust build quality and the exhilarating sound it produces. Users appreciate the ease of installation and the ability to adjust the exhaust note on the fly, making it a popular choice for those looking to personalize their driving experience.

             





ARMYTRIX VALVETRONIC: HOW IT WORKS- BRIEF OVERVIEW:As an ARMYTRIX fan, customer, or potential customer, you have likely heard of Valvetronic. It's one of the prominent selling features of ARMYTRIX exhaust systems and has shifted the entire exhaust industry towards adopting similar technology in all exhaust systems. The whole point of the Valvetronic system is to give you an option for how loud you want your car to be. If you leave early in the morning for work, you probably don't want your car to be excessively loud, as it will upset your neighbors. Once you're out on the open road or shredding a canyon road, you want to hear those awesome noises your car makes.

The Valvetronic system allows you to switch between being quiet and being loud with the push of a button via the included remote or through the smartphone application; this works by tapping into a vacuum source on your engine and connecting it to the control module. When you press the button on the remote or smartphone application, you are communicating with the OBDII module via Bluetooth. This OBDII module tells the exhaust valve module to allow the engine vacuum to open or close the exhaust valve. You can also set the exhaust valve module to an automatic mode which will open/close the exhaust valve based on predetermined RPM range or throttle position.

Aside from getting a brutal sound with the Valvetronic system open, you can also gain power, especially if your car is turbocharged. Depending on the car, modifications, and tune you have, the valve being open will also the exhaust gas to flow more freely, as it does not have to pass through any muffler. If your vehicle is turbocharged, you may see a slight increase in boost pressure depending if you are running an open or closed boost cycle, resulting in more horsepower.








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