Armytrix McLaren 650S (2014-2016) valvetronic exhaust system

Unleash the raw performance and high-octane soundtrack of your McLaren 650S with the ARMYTRIX Valvetronic Exhaust System, expertly engineered for the 2014–2016 3.8L twin-turbo V8 (M838T). Whether you’re carving through backroads or lighting up the track, this system gives you total control over your exhaust note—powered by wireless remote or smartphone app via your car’s OBDII port.

Built with dual 3” mandrel-bent stainless steel pipes and finished with dual high-performance tips, this system is designed to maximize flow, minimize backpressure, and produce a sound worthy of the 650S’ supercar badge—while actively preventing unwanted CEL issues through ARMYTRIX's exclusive fault-code suppression tech.

Fitment:

• Model: McLaren 650S

• Years: 2014–2016

• Engine: M838T 3.8L Twin-Turbocharged V8

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

• Control Module: ARMYTRIX OBDII Required

Key Features:

Valvetronic Control via OBDII (Remote + App):
Instantly toggle between stealth and race modes using the wireless remote or ARMYTRIX mobile app. The system operates seamlessly through your car’s OBDII port—no cabin switches or hard wiring needed.

Dual 3” Mandrel-Bent Stainless Steel Pipes:
Free-flow 3-inch pipework improves exhaust velocity, reduces turbo lag, and delivers an aggressive, high-output tone throughout the rev range.

Dual High-Performance Exhaust Tips – Aggressive Finish:
Clean, bold dual tips complete the 650S' rear aesthetic while reinforcing its supercar identity.

Built-In Fault Code Suppression:
Armytrix’s proprietary system clears OPF and catalytic converter-related error codes—reducing the chance of Check Engine Lights (CEL) when replacing factory exhaust components.

System Compatibility & Notes:

• Fits both Left-Hand Drive and Right-Hand Drive McLaren 650S models

• Direct Bolt-On – No cutting or welding required

• Plug-n-Play OBDII Module reduces install time by up to 30%

• Designed specifically for M838T 3.8L twin-turbo V8 platform

• Ideal for full system upgrades and enhanced sound profiles

Valvetronic Sound Modes (Remote + App Controlled):

• Quiet Mode (Valves Closed): Civilized tone for daily or urban driving

• Race Mode (Valves Open): Loud, aggressive exhaust note with sharp turbo acoustics

• Auto Mode: Adaptive, app-based valve modulation based on driving style and RPM

What’s Included:

• ARMYTRIX Valvetronic Exhaust System (Dual 3” Main Pipes)

• Dual Exhaust Tips (Multiple Finish Options Available)

• Wireless Remote Control

• Plug-n-Play OBDII Control Module

• Complete Mounting Hardware

• Digital Installation Instructions

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Important Notes:

• ARMYTRIX OBDII Control Module Required for full valvetronic functionality

• System fits both LHD and RHD McLaren 650S variants

• Confirm model year and OPF configuration before ordering

• Professional installation strongly recommended for best performance

Exotic Sound. Total Control. Supercar Presence.
Turn your McLaren 650S into a sonic masterpiece with the ARMYTRIX Valvetronic Exhaust System—where advanced technology meets raw performance, engineered for drivers who demand sound without compromise.