BMW F12 M6 Valved Sport Exhaust System

🏎️ BMW F12 M6 VALVED EXHAUST SYSTEM | PISTON TWISTIN

The BMW F12 M6 already commands attention — but its stock exhaust doesn’t do the 4.4L twin-turbo V8 justice. The Valvetronic Designs Valved Exhaust System transforms your M6 into a true dual-personality machine: quiet and composed when you want refinement, and ferocious when you crave performance.

Building on the success of Valvetronic’s F10 M5 and F06 M6 systems, this setup connects directly to OEM or aftermarket downpipes for a perfect fit, maximum flow, and a signature tone that defines the Valvetronic sound experience.

⚙️ WHY IT WORKS

• Vacuum-Operated Valves: Seamlessly toggle between subtle, near-stock tones and a bold, aggressive exhaust note — all at the touch of a button.

• High-Flow 3.0" Mandrel-Bent Design: Reduces back pressure and enhances scavenging for improved horsepower, torque, and throttle response.

• Material Options: Choose T304 stainless steel for long-term durability or Grade 5 titanium for the ultimate in weight savings and performance.

🔊 SOUND & CONTROL

• Valves Closed: Subtle and composed for daily driving, luxury cruising, or early-morning startups.

• Valves Open: Deep, commanding tone with pronounced turbo spool and crisp overrun pops that announce your arrival.

• Controller Included: Plugs directly into the factory harness for OEM-style valve operation and reliability.

🧱 CONSTRUCTION & CRAFTSMANSHIP

• Material: Premium T304 stainless steel or Grade 5 titanium

• Weight Savings: –24.8 lb (Stainless) / –51.7 lb (Titanium) lighter than OEM

• Craftsmanship: Precision TIG welds, mandrel-bent tubing, and hand-finished details for unmatched durability and performance

• Tips: Available in multiple premium finishes — including brushed stainless, black chrome, and burnt titanium — to complement the M6’s design

• Fitment: Direct bolt-on installation, fully reversible — no cutting or fabrication required

🏁 FITMENT

• 2012–2018 BMW F12 M6 (Convertible)

Also compatible with OEM or aftermarket free-flow downpipes.

📦 WHAT’S INCLUDED

• Valved Cat-Back Exhaust System (Stainless or Titanium)

• Vacuum-Actuated Valves + Controller

• Complete Clamp & Hardware Kit

• Installation Instructions

📐 SPECIFICATIONS

• Tubing Diameter: 3.0” from inlet to outlet

• Material: T304 Stainless Steel or Grade 5 Titanium

• Valve Type: Vacuum-Actuated with Plug-and-Play Controller

• Weight Savings: –24.8 lb (Stainless) / –51.7 lb (Titanium) vs OEM

• Finish: Brushed Stainless or Burnt Titanium

💯 WHY BUY FROM PISTON TWISTIN

Every exhaust from PistonTwistin.org is 100% authentic, performance-tested, and backed by Shopify’s secure checkout.
🚚 Fast U.S. shipping
⚙️ Track-proven performance parts
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Piston Twistin — Refined When You Want It. Ferocious When You Don’t. 🔥