BMW F10 M5 Valved Exhaust System

3.0" T304 Stainless Steel or Grade 5 Titanium with Vacuum-Operated Valves & X-Pipe

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Overview

BMW’s move from the S85 V10 to the S63 twin-turbo V8 brought big gains in efficiency and speed—but the factory exhaust left the soundtrack behind. The Valvetronic Designs Valved Exhaust System restores the drama, delivering a sharper, more engaging tone with genuine GT composure when you want it.

Connecting to OEM or aftermarket free-flow downpipes, this system runs 3.0 inches from inlet to outlet and features a large X-pipe crossover for superior scavenging and response. Exhaust flow then passes through our valved mufflers, exiting via your choice of premium tips. A vacuum-actuated valve system with included controller ties into the factory harness for full, on-demand sound control.

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Why It Works

• Large X-Pipe Crossover: Enhances scavenging for improved mid-range punch and a cleaner, more harmonized tone.

• 3.0" Mandrel-Bent Tubing: Reduces back pressure and sharpens throttle response.

• Vacuum-Operated Valves: Proven durability and rapid actuation for seamless sound transitions.

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Sound & Control

• Valves Closed: Refined, near-OEM volume for daily driving and highway cruising.

• Valves Open: Deep, assertive V8 character with a motorsport edge.

• Controller Integration: Key fob control plugs into factory valve circuitry for reliable operation and complete control.

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Construction & Options

• Materials: T304 stainless steel or ultra-light Grade 5 titanium.

• Weight Savings vs. OEM: –21.7 lb (Stainless) / –54.8 lb (Titanium).

• Craftsmanship: Precision TIG welds; smooth, high-flow routing.

• Tips: Multiple finishes available to complement your M5.

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Fitment

• 2011–2016 BMW F10 M5

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Installation Notes

• Direct bolt-on to OEM or aftermarket free-flow downpipes.

• 100% reversible—return to stock at any time.

• For configuration or emissions questions, contact support@jdcustomsusa.com.

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What’s Included

• Valved cat-back exhaust system (Stainless or Titanium)

• Large-section X-pipe

• Vacuum valve hardware and key fob controller (factory integration)

• All required clamps and installation hardware

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Specifications

• Tubing Diameter: 3.0" inlet to outlet

• Materials: T304 stainless steel or Grade 5 titanium

• Valves: Vacuum-actuated, controller included

• Weight Savings: –21.7 lb (Stainless) / –54.8 lb (Titanium) vs. OEM

• Finish: Brushed stainless or brushed/raw titanium