To enhance BMW M135i/M235i by adding the Armytrix stainless steel 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, the effect on the sound is significant, adding a deep resonant sporty sound, but at the same time neutralizes the annoying frequencies in the most critical rpm range. Complete the look with a set of twin sporty chrome polished silver tailpipes, or optional of titanium plating blue tail pipes.

What we differ from other brand’s exhaust systems that has no valves or no auto function is our unique “Throttle Pedal Sensor and Engine RPM Signal Auto Functions”, we offer car owners with 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 whatever the timing for valves to automatically open and close by engine rpm and how deep they press the gas pedal, it’s a new innovation system to bring your car to a whole nother level and it’s not just an exhaust system you’re getting, it’s a new driving experience that you never had before.

NOTE: Armytrix wireless valvetronic wiring is a plug-and-play system, no cutting, alteration or damage will be done to the factory settings.

ARMYTRIX Corp. has established itself as a manufacturer of world class titanium and stainless valvetronic exhaust systems for high-end performance cars. The ARMYTRIX R&D team consists of highly trained and experienced German and Japanese factory engineers and supercar tuning experts, each having decades of knowledge and experience within the race track and automotive performance industries.

High-end performance cars and super cars are sophisticated machines that require equal or even superior quality aftermarket replacements. The exhaust system products of Armytrix are handcrafted and built around the specific characteristics of each supercar’s engine with scientific knowledge; tube diameter is precisely calculated through constant dyno-testing to insure additional power and enhance the overall performance of the cars.

ARMYTRIX’s product line includes mid to high range vehicle quality (Porsche, BMW, M-Benz, Audi, VW) to supercar-end (Lamborghini, Ferrari, MP4-12C, GT-R) valvetronic exhaust systems. ARMYTRIX distinguishes and manufactures its exhaust systems in two different materials; supercar-end exhaust systems are built in titanium while the other car models are built in stainless steel. ARMYTRIX also manufactures certain car model exhaust system parts that can be custom built in titanium.

ARMYTRIX applied Aerospace Titanium is used to build supercar-end valvetronic exhaust systems; titanium is an extremely strong metal, it is very light and resistant to corrosion. Titanium can easily maintain its strength and characteristics in temperatures above 500 degrees Celsius. ARMYTRIX titanium and stainless exhaust systems are specially designed to provide the most efficient balance of exhaust flow increase with high strength to weight ratio, which yield real performance gains across the power-curve.

The cutting edge design of ARMYTRIX mufflers are what makes us stand out in this niche market. The highly sophisticated design of internal chambers is capable of producing sensational howling exhaust sounds as the engine rpm raises. All of our exhaust systems are equipped with innovatively designed mechanical valves, which allows the car owner to control the loudness of their vehicle. ARMYTRIX valvetronic exhaust systems are tuned specifically to each vehicle and meticulously engineered with the highest quality welds.

The meaning behind the name “ARMYTRIX” means to armor your vehicle with state-of-the-art engineered exhaust systems for higher performance and durability.