Armytrix Mercedes-AMG W177 A35 (2019-Present) valvetronic exhaust system

Transform your AMG hatchback with the ARMYTRIX Valvetronic Exhaust System for the Mercedes-AMG A35 (W177) 4MATIC+ (2019–Present). Developed for the M260 2.0L turbocharged engine, this system delivers the exhilarating sound and throttle response the A35 was meant to have—complete with wireless valve control, Dynamic Select integration (pre-facelift), and compatibility with OPF and Non-OPF models.

Built with precision 2.75” mandrel-bent piping and finished in bold quad carbon fiber oval tips, the ARMYTRIX system gives your A35 an unmistakable AMG roar and race-inspired presence—while helping to suppress Check Engine Lights (CEL) with built-in fault-code clearing for catalytic and OPF systems.

Fitment:

• Model: Mercedes-AMG A35 (W177) 4MATIC+ Hatchback

• Years: 2019–Present

• Engine: 2.0L I4 Turbocharged (M260 DE20 LA)

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

• Exhaust Type: OPF & Non-OPF Compatible

• Control Module: ARMYTRIX OBDII Required for #MB773-C

• Armynator Valve Controller supplied with EV Version (Catback + Downpipe Full System)

NOTE: Multiple OEM exhaust configurations exist—please confirm fitment with VIN and photos prior to ordering.

Key Features:

Valvetronic Control via OBDII (Remote + App + Dynamic Select):

• Instant control of exhaust valves using the included wireless remote or ARMYTRIX mobile app.

• Pre-Facelift Models Support Dynamic Select Integration:

  • Comfort → Valves Off

  • Sport → Auto Mode

  • Sport+ / Race → Valves Fully Open

2.75” Mandrel-Bent Stainless Steel Main Pipes:
Improves exhaust flow, reduces backpressure, and enhances engine note with deep, sporty tones on throttle and overrun.

Quad Carbon Fiber Oval Exhaust Tips (3.6” x 4.2”):
Aggressive, motorsport-inspired finish that elevates your rear-end styling and announces your A35’s performance pedigree.

Exclusive Fault Code Suppression Technology:
Prevents CELs caused by changes to OPF or catalytic converters—crucial when upgrading from stock to aftermarket systems.

Plug-n-Play OBDII Module:
No wiring into the cabin—reduces installation time by up to 30% compared to traditional setups.

System Compatibility & Notes:

• Fits Mercedes-AMG A35 W177 (2019–Present) Hatchback

• Supports both OPF and Non-OPF models

• Compatible with Left-Hand Drive and Right-Hand Drive

• Full EV System (Downpipe + Cat-Back) includes Armynator Valve Controller

• VIN and exhaust photos are required to confirm correct fitment

• Professional installation recommended

Valvetronic Sound Modes:

• Quiet Mode (Valves Closed): Refined tone ideal for neighborhood driving

• Race Mode (Valves Open): Full-on AMG thunder with aggressive pops and turbo spool

• Auto Mode: Dynamic valve behavior based on RPM and throttle (app-controlled)

• Dynamic Select (Pre-Facelift): OEM-style drive mode mapping for valve modulation

What’s Included:

• ARMYTRIX Valvetronic Exhaust System (2.75” Main Pipe)

• Quad 3.6” x 4.2” Carbon Fiber Oval Exhaust Tips

• ARMYTRIX Wireless Remote Controller

• Plug-n-Play OBDII Control Module or Armynator Valve Controller (EV Full System)

• Full Mounting Hardware Kit

• Digital Installation Instructions

AMG Precision. Aggressive Sound. Intelligent Control.
Elevate your A35’s performance, presence, and sound with the ARMYTRIX Valvetronic Exhaust System—built to unleash turbocharged performance with race-ready tone and app-controlled functionality.