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.

Orders are processed same or next business day. Shipping times vary depending on the product, shipping service, and whether freight shipping is required. While we ensure all inventory levels are current and accurate, they can change due to logistics and inventory feeds. Standard shipping typically takes 3-7 business days, but some items may require additional time depending on their origin. Feel free to call us anytime for the latest status of your order.