ARMYTRIX Stainless Steel Valvetronic Catback Exhaust Quad Matte Black Tips BMW 320i | 328i GT F34 13-15


Enhance your BMW by adding the ARMYTRIX exhaust system to increase power, reduce weight, and improve sound. This precision-made performance system delivers more power, especially in the low and mid rev range, and the effect on the sound is significant, adding a deep resonant sporty sound, but at the same time neutralizing the annoying frequencies in the most critical rpm range. Complete the look with a set of four sporty chrome polished silver tailpipes. ARMYTRIX exhaust systems differ from other brand exhaust systems with their unique “Throttle Pedal Sensor and Engine RPM Signal Auto Functions”. Through this system ARMYTRIX offers car owners a better launch-start without losing backpressure by automatically closing the valves at low rpm. When your car is driving at high speeds, the valves will automatically open to increase air flow for better performance (hp & torque gained) and sound. Car owners can set their own timing for valves to automatically open and close by engine rpm and how deep they press the gas pedal. It’s a new innovative system that brings your car to a different level. With ARMYTRIX you are not getting just an exhaust system, you are getting a driving system unlike any you have experienced before. When car owners turn on the race mode (valves opened), the gas goes through the section of straight pipes. This is where you get the incredible race sound and performance gain. In full throttle and it’s straight pipe all the way, which means you will be expecting the LOUDEST sounding performance!


    • Front Pipe
    • Mid Pipe
    • Valvetronic Mufflers
    • Tail Pipe
    • Remote Control Module


    • Stainless Steel
    • Tips
    • 3 Mode Valve System to control exhaust sound
    • View Install Instructions Here.


    • BMW 320i GT F34 13-15
    • BMW 328i GT F34 13-15


    • The muffler with quad-tips is only compatible with M-tech style quad diffuser
    • Images are for representation only. Actual Product may vary.
    • ARMYTRIX wireless valvetronic wiring is a plug-and-play system, no cutting, alteration or damage will be done to the factory settings.
SKU: AT-BF32T-QS42M Category:

Additional information

Weight100 lbs
2013 - 2015BMW320i (F34)2.0L L4
2013 - 2015BMW328i (F34)2.0L L4