Valved Exhaust System for Ferrari 812 Superfast / GTS V12 6.5 (2017-2020)
Configuration
Ferrari 812 Superfast / GTS V12 6.5 Valved Exhaust System (2017-2020)
Valves
Operated by remote control, factory-paired.
Estimated at 0.50 m from the outlet, 45°, 2,000 rpm with a warm engine. Allow ± 2 dB depending on the engine and measuring point. A 3 dB difference is audible in a direct comparison; 10 dB sounds roughly twice as loud.
Configuration guide
Sound intensity with the valves open, on a scale of 0 to 10.
| Configuration | Intensity |
|---|---|
| Decat front pipes + Rog cat-back | 10/10 |
| 100-cell sports catalytic converter + Rog cat-back | 9/10 |
| 200-cell sports catalytic converter + Rog cat-back | 8/10 |
| Rog cat-back only, factory catalytic converter retained | 7/10 |
| Factory exhaust, for comparison | 3/10 |
The Ferrari 812 Superfast / GTS exhaust in detail.
800 hp at 8,900 rpm and 718 Nm: the 812 carries the most powerful naturally aspirated V12 ever fitted in a front-engined car, a 6.5-litre that closes a lineage and that our page covers for the 2017 to 2020 model years. The F12berlinetta before it has its own system; the 812 GTS takes the same system as the Superfast.
This twelve-cylinder only reveals its true tone at the top of the rev counter, and the factory exhaust conscientiously smothers it. The Rog valved cat-back releases the harmonics the regulations held back: with the valves open, the climb through the revs becomes total, right up to the crystalline cry of the last few thousand rpm. With the valves closed, the 812 resumes its grand touring manners.
The front section is an option, named “Manifold” on the page: these are the pipes placed after the manifolds, with the catalytic converter. On a naturally aspirated engine, the gain exists but remains modest, 3 to 8%, and only comes with an ECU remap. The 200-cell version keeps emissions control, and the 100-cell will be accepted or not depending on the vehicle and your country’s rules.
No welding is needed under the 812: band clamps, gaskets and a lift are enough, for about two hours of work. Factory valves are retained if your car has them, otherwise the Rog remote. As for materials, 304 stainless steel gives the twelve-cylinder a full voice, titanium a more crystalline note for around 40% less weight for the same design, in brushed, gold or purple.
Ferrari 812 Superfast / GTS 6.5 V12 exhaust specifications.
| System type | Valved cat-back (valve exhaust), built to your VIN |
|---|---|
| Vehicles | Ferrari 812 Superfast and 812 GTS, V12 6.5 |
| Engine | 6.5-litre naturally aspirated V12, 800 hp and 718 Nm |
| Years | 2017-2020 |
| Materials and finishes | 304 stainless steel or titanium; titanium in brushed, gold or purple |
| Valves | Factory valve control if the car has it, otherwise the Rog remote |
| Front section (option) | Front pipes with 200-cell or 100-cell catalytic converters, or decat |
| Fitting | Clamps and gaskets, no welding, about 2 hours |
| Manufacturing and delivery | Made to order, 20 working days, free delivery |
| Warranty | 3 years, parts and workmanship |
Questions about the Ferrari 812 Superfast / GTS 6.5 V12 exhaust.
My 812 is a GTS convertible: is the Superfast system meant for it?
Yes. The 812 Superfast and the 812 GTS take the same Rog system: same chassis, same 6.5-litre V12, same clamp-and-gasket fitting. Your VIN is only used to confirm the version and model year before manufacturing.
Does the 812 need an ECU remap to enjoy the system?
No, the cat-back works without touching the ECU: it acts on the voice and the mass. An ECU remap only makes sense with the sports front pipes, and on this naturally aspirated V12 the gain remains measured; discuss it with your tuner.
Ferrari 812 Superfast V12 6.5 with a Rog exhaust: what should you know about vehicle inspection?
With the valves closed, the 812 returns to a presence close to stock. Keep the factory front section or choose the 200-cell pipes to retain emissions control. With 100-cell pipes, everything depends on the vehicle and your country’s rules, which accept them or not; without its catalytic converter, an 812 is reserved for track use, which remains the exception for a GT of this calibre.
How are the valves controlled on an 812?
Two solutions. On an 812 delivered with factory valves, our system plugs into their control: the mode selector keeps deciding, with no extra electronics. Otherwise, the Rog remote, linked to a box in the boot, opens and closes them at any time, whatever the mode.
Ferrari 812 Superfast / GTS 6.5 V12: Does a valved exhaust system drone?
No. With the valves closed, the gases flow through the whole rear silencer and the cabin stays calm at a steady speed. Our Rog exhausts are designed to avoid drone. Learn more: Why our systems stay calm on the motorway.
Rog expert guide
Ferrari 812 Superfast / GTS: the V12's full voice, the complete guide
The 812 Superfast carries the most powerful naturally aspirated V12 ever fitted in a front-engined car: 800 hp at 8,900 rpm, the crowning glory of a line that is coming to an end. Every 812 is a piece of history,...
In detail
Rog Advisor
A question about this exhaust?
Fitment, sound, catalyst, valves, delivery: the answer comes straight away, with your configuration in context.
The Rog Advisor is an automated assistant trained on our product pages and answers. For an important decision, write to us: we confirm by e-mail.
Unsure about your configuration? Talk to us before you order. We know your car. Write to us at contact@rogmotorsport.com: we reply in writing, in English, within 24 hours. Email us
Reviews imported from our previous system and translated from French; verified purchases carry the badge.
Rog presentation film: choosing your vehicle, Standard or Equal Length design, stainless steel or titanium, Z-Pipe, controlled valves, titanium and tip finishes, and support from choosing your configuration through to shipping.
THE Rog CRAFT
Our process.
From the first bend to the last check. The same care at every step.
-
Design
Designed for your vehicle.
Geometry matched to your model, carefully studied bends and precise mounting points. Everything starts with accurate design.
-
Manufacture
Crafted with precision.
Tube bending, part fitting and TIG welding: every joint receives the same care.
-
Finishing
Material, elevated.
The finish reveals the character of the metal. Stainless steel or titanium, depending on the options available for your vehicle.
-
Assembly
Every part in its place.
Components are assembled and adjusted. On valved systems, the mechanism is fitted, set up and tested.
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Inspection
Check. Then approve.
Geometry, welds, connections and gas flow: the key points are inspected before shipping.
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Shipping
Ready to join you.
Reinforced packaging protects your exhaust in transit. The final step before giving your vehicle a new voice.
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