Valvetronic Designs
Valvetronic BMW G90 M5 Valved Sport Exhaust System
Valvetronic BMW G90 M5 Valved Sport Exhaust System
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BMW G90 M5 Valved Exhaust System
Grade 5 Titanium – First & Finest Aftermarket System for the G90 Platform
Overview
The new G90 M5 may be heavy, it may be controversial—and from the factory, it may sound like a vacuum cleaner—but Valvetronic Designs is here to change that. Introducing the first and finest aftermarket exhaust system for the G90 M5, engineered to unleash the incredible sound potential of your 800+ HP super-sedan.
Whether you’re in the mood for spine-tingling acceleration or quiet, refined cruising, our valved exhaust gives you full control over your car’s soundtrack. Designed, and developed at our headquarters in Pennsylvania, USA, this system is built for the enthusiast who demands nothing but the best.
Sound & Control
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Valves Open: Raw, aggressive tone with deep character and zero unwanted rasp—finally letting the S68 twin-turbo V8 sound as potent as it performs.
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Valves Closed: Quiet, refined exhaust note perfect for commuting or keeping a low profile.
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Electronic Valve System: Operated via stand-alone remote for instant sound control.
Performance Engineering
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Signature Titanium Construction: Crafted entirely from Grade 5 titanium for maximum strength and substantial weight savings.
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Weight Reduction: Significantly lighter than the factory exhaust, improving handling and responsiveness.
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Precision TIG Welding: Ensures maximum durability and a flawless finish.
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100% Reversible: Easily return to stock configuration at any time.
Fitment
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2025+ BMW G90 M5
Features
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Constructed from Grade 5 titanium
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Customizable exhaust tip finishes
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Electronic exhaust valves with stand-alone remote control
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Precision TIG welds for high strength
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Significantly lighter than OEM system
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Fully mandrel-bent for optimal flow
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100% reversible—return to stock anytime
ECU tuning is the process of adjusting the engine control unit's software to enhance vehicle performance, efficiency, or fuel economy.
It can, depending on the manufacturer. Many warranties do not cover modifications like ECU tuning.
Use the highest octane fuel recommended for your specific tune to ensure optimal performance and safety.
Yes, a properly tuned car can be used daily, as long as the tune is tailored for reliable, everyday driving.
CPC (Central Powertrain Controller) and TCU (Transmission Control Unit) manage your vehicle's powertrain and transmission systems, respectively.
Map switching allows you to change between different tuning settings (maps) for varying driving conditions without having to retune the ECU.
Yes, if done by a professional using proper tools, ECU tuning is generally safe for your vehicle.
ECU tuning works by modifying the software that controls engine parameters like fuel mixture, ignition timing, and boost pressure to optimize performance.
The process of installing a tune depends on the vehicle’s make and model. Some tunes are installed by connecting a tuning device to your car’s OBD-II port and uploading the tuned software, others may require ECU unlock.
Stage 1 is for vehicles with no modifications, stage 2 is for vehicles with bolt-on upgrades or downpipes installed.
We offer post-installation support, troubleshooting, and guidance on using your tuning software and hardware.
Choose tuning software that is compatible with your vehicle, has good reviews, and suits your performance goals (e.g., reliability vs. max power).
