Ferrari F12 / 812 Valved Sport Exhaust System
Ferrari F12 / F12 TDF / 812 (GTS) Titanium Valved Exhaust
Special Ops Series • Vacuum Valves • Refined Tone, Minimal Drone
Overview
The 6.3-liter Ferrari V12 proves why naturally aspirated is king. While the F12/812 sounds fantastic from the factory, many “bypass” solutions simply chase volume. Valvetronic Designs Special Ops takes a different path: our titanium valved rear muffler bypass is tuned for pitch and quality—a modest increase in volume with valves open, and a composed, drone-minimized demeanor with valves closed.
Originally engineered for an owner who wanted a more musical, better-balanced exhaust (not just louder), this system now joins our Special Ops program for discerning V12 enthusiasts.
Sound & Control
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Valves Open: Raw, unfiltered V12 timbre with a higher, cleaner pitch—think more song, not just more sound.
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Valves Closed: Reduced volume and minimized cabin drone for relaxed cruising.
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Vacuum Valve Integration: Operate via standalone controller or tie into the OEM valve solenoid for factory-style behavior.
Design Priorities
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Pitch Over Pure Volume: Tuned to elevate the F12/812’s natural harmonics
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Bypass Architecture: Replaces rear mufflers to reduce restriction and unveil the engine’s character.
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Daily Usability: Civil when closed, F1 inspired scream when open.
Construction & Craftsmanship
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Material: Ti-6Al-4V Grade 5 titanium—ultra-light, heat-resistant, and corrosion-proof.
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Weight Savings: –25.8 lb versus factory rear sections.
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Build Quality: Fully mandrel-bent paths and precision TIG welds.
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Reversible: 100% bolt-on; return to stock at any time.
Fitment
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2015–2017 Ferrari F12berlinetta
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2014–2017 Ferrari F12 tdf
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2018–2023 Ferrari 812 / 812 GTS
Configuration Notes (OPF / Front Pipe IDs)
Ferrari updated 812 front pipes in early 2021 for EU compliance. Confirm your OEM part numbers with your Ferrari dealer before ordering:
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OEM 275462 / 275463 ➜ Select F12 / 812 NON-OPF
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OEM 765760 / 765761 ➜ Select 812 OPF
What’s Included
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Titanium valved rear muffler-bypass assemblies (left/right)
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Vacuum actuators and hardware (OEM integration capable)
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Clamps and installation hardware
Specifications
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Material: Grade 5 titanium
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Valves: Vacuum-actuated (OEM integration or standalone control)
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Weight Reduction: 25.8 lb vs. OEM rear sections
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Finish: Brushed titanium, TIG-welded
Have questions or need help confirming OPF/part numbers? customerservice@valvetronic.com
Give your 6.3-liter the voice it deserves—refined when you want it, glorious when you don’t.