Manufacturer SKU: FER.F12.VSES.TI 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 - Valves Open: Raw, unfiltered V12 timbre with a higher, cleaner pitch—think more song, not just more sound. - Valves Closed: Reduced volume and minimized cabin drone for relaxed cruising. - Vacuum Valve Integration: Operate via standalone controller or tie into the OEM valve solenoid for factory-style behavior. Design Priorities - Pitch Over Pure Volume: Tuned to elevate the F12/812’s natural harmonics - Bypass Architecture: Replaces rear mufflers to reduce restriction and unveil the engine’s character. - Daily Usability: Civil when closed, F1 inspired scream when open. Construction & Craftsmanship - Material: Ti-6Al-4V Grade 5 titanium—ultra-light, heat-resistant, and corrosion-proof. - Weight Savings: –25.8 lb versus factory rear sections. - Build Quality: Fully mandrel-bent paths and precision TIG welds. - Reversible: 100% bolt-on; return to stock at any time. Fitment - 2015–2017 Ferrari F12berlinetta - 2014–2017 Ferrari F12 tdf - 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: - OEM 275462 / 275463 ➜ Select F12 / 812 NON-OPF - OEM 765760 / 765761 ➜ Select 812 OPF What’s Included - Titanium valved rear muffler-bypass assemblies (left/right) - Vacuum actuators and hardware (OEM integration capable) - Clamps and installation hardware Specifications - Material: Grade 5 titanium - Valves: Vacuum-actuated (OEM integration or standalone control) - Weight Reduction: 25.8 lb vs. OEM rear sections - 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.