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The 6.3 liter Ferrari V 12 reminds us why naturally aspirated is king. Out of the box, the Ferrari F12's exhaust is well optimized. Many companies offer bypass pipes which substantially increase volume, but at Valvetronic Designs we have taken a different approach. We initially designed these muffler bypass units for a customer who wanted a small increase in volume with the valves open, and a more well-rounded exhaust experience, and now we are proud to offer them as part of our special operations program. Featuring vacuum valves, this rear muffler bypass setup gives you raw unaltered sound when open, and when valves closed lessen sound levels and minimize drone to provide an enjoyable cruising experience. The vacuum exhaust valves can be controlled via an external stand-alone system or tied into the car's existing valve solenoid. With valves open volume compared to stock is increased, but our goal was great pitch rather than overall volume. The Ferrari F12 sounds wonderful out of the box but at Valvetronic Designs our muffler bypass system that 6.3 liter V12 extra ability to sing.
Fitment
- 2015 - 2017 Ferrari F12 Berlinetta
- 2014 - 2017 Ferrari F12 TDF
- 2018 - 2023 Ferrari 812 / GTS
CONFIGURATION INFORMATION
In early 2021, ferrari adapted the 812 to all have EU compliance front pipes. you will need to confirm with your ferrari dealer which part numbers your vehicle uses. Please follow the guide below that you can make the proper purchasing decision.
PLEASE CONFIRM OEM PART NUMBER FOR FREE FLOW PIPES:
OEM PART NUMBERS 275462 / 275463: SELECT THE F12 / 812 NON OPF
OEM PART NUMBERS 765760 / 765761: SELECT THE 812 OPF Option
Features of this Valved Exhaust
- Constructed from Our Grade 5 Titanium
- Vacuum exhaust valves
- 25.8 lbs. Lighter than the factory exhaust
- Fully Mandrel bend for maximum flow
- Precision tig welds for high strength
- 100% REVERSABLE, always able to go back to stock at any time
PLEASE EMAIL US AT: CUSTOMERSERVICE@VALVETRONIC.COM WITH ANY QUESTIONS
Pairs well with

Ferrari F12 / 812 Valved Sport Exhaust System
FAQs
How long will it take to receive my order?
All USA standard orders take approximately 7-14 business days to fully process and ship.
All International orders take approximately 10-20 business days to fully process and ship.
Please click here to read our full shipping policy.
Why can't I checkout with my address?
For all orders outside of USA & CAD please fill out the form above with the products you are interested in and one of our team members will get back to you shortly.
Can I cancel my order?
If you wish to cancel your order at any time. This option is only available if the order has not yet shipped. Please fill out the form above us so we can complete your request. If your order has been shipped please refer to our refund policy here. There are absolutely nocancellations on special order items.
How do I return a product?
Once you received your order from the delivery date, you have 7 calendar days from that period to return the items. We do not accept ANY returns that are longer than 7 calendar days from when it has been received.
Click here to read our full refund policy.
How can I get sponsored?
Its very rare that we offer sponsorships but in the event you wish to submit a proposal please feel out our contact form and a team member will get back to you within 1-2 business days.