Mivv GP PRO Carbon Homologated Slip-On for Ducati Monster 821 18-20 | Monster 1200 / S / R 17-21
Mivv GP PRO Carbon Homologated Slip-On for Ducati Monster 821 18-20 | Monster 1200 / S / R 17-21
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Specifications of the GP PRO D.041.L2P muffler for DUCATI MONSTER 821 18-20 | MONSTER 1200 / S / R 17-21
The MIVV GP Pro model is the technological and aesthetic evolution of the GP model. However, unlike the GP, the MIVV GP PRO features a compact design and a more aggressive sound.
As for the aesthetics of the outlet pipe, it is a result inspired by the world of competition and is equipped with a removable protective grille, and inside it houses its DB-Killer.
Main characteristics of the GP PRO for DUCATI MONSTER 821 18-20 | MONSTER 1200 / S / R 17-21
This model is designed to improve the aesthetics, sound and performance of the DUCATI MONSTER 821 18-20 | MONSTER 1200 / S / R 17-21, as it was created with the aim of meeting the highest demands of racing riders:
The exhaust line is made of carbon, which promotes faster heat dissipation, makes it lighter and gives it a sportier look.
Other features
- The position of the terminal is standard
- Connecting pipe included.
- The distinctive MIVV logo is laser-etched on the terminal.
How much does the GP PRO muffler improve the performance of the DUCATI MONSTER 821 18-20 | MONSTER 1200 / S / R 17-21?
Below is a comparison of the stock exhaust with the GP PRO terminal installed: Power: +6.20 HP, Torque: +3.10 Nm, Weight: -6.00 kg
Does the GP PRO D.041.L2P comply with homologation?
For this MIVV D.041.L2P muffler for DUCATI MONSTER 821 18-20 | MONSTER 1200 / S / R 17-21 to be homologated, it must comply with the following two homologations:
- Sound emissions homologation db(A): YES. This product is homologated according to one of the following regulations: EC European Commission - Directive of the European Parliament and of the Council No. 97/24 EC chap.9 and subsequent updates or ECE/UN - ECE/UN Regulation No 92 and subsequent updates
- CO2 emissions homologation: YES. (However, for the exhaust system to be homologated, it is necessary to install the optional homologated catalytic converter, according to European Directive 97/24 chap. 5 and subsequent updates, or according to European Community regulation (EU) no. 134/2014 (Euro 4+5)). The catalytic converter is purchased separately, it is found as an accessory for the product
For which motorcycles is it compatible according to MIVV?
- DUCATI MONSTER 1200 2017 - 2021
- DUCATI MONSTER 821 2018 - 2020

Frequently Asked Questions
¿Cómo sé si este escape es compatible con mi moto?
El título y la descripción indican la marca, el modelo y los años de la moto para los que está fabricado. Si tienes dudas, escríbenos por WhatsApp al +34 614 30 74 60 con tu modelo y año, y te confirmamos la compatibilidad antes de comprar.
¿Qué diferencia hay entre un slip-on y una línea completa?
El slip-on (tramo final) sustituye el silenciador y el semicolector, y se monta sobre los colectores de serie. La línea completa sustituye todo el escape desde el motor, colectores incluidos, por lo que el cambio de sonido, rendimiento y peso es mayor.
¿Es difícil montar el escape?
Nuestros escapes incluyen el kit de montaje necesario. Un slip-on se puede montar en casa con herramienta básica; para una línea completa recomendamos hacerlo en un taller.
¿Hay que reprogramar la centralita?
Con un slip-on normalmente no es necesario. Con una línea completa, o si se quita el catalizador, es recomendable ajustar el mapa de la centralita en un taller para sacar el máximo rendimiento.
¿Qué es el DB-Killer y para qué sirve?
Es una pieza extraíble que va dentro del silenciador y reduce el nivel de ruido. Con el DB-Killer puesto el escape suena más discreto; sin él, suena más fuerte y racing.
Are the exhausts approved?
We have both approved and non-approved models in stock. Approved models are clearly indicated in the description. If nothing is mentioned, it is not approved.
Do they pass the MOT?
Approved models pass the MOT, as long as they have the db killer and catalytic converter installed.
Will I be fined if it is not approved?
Almost all of our non-homologated models include removable DB killers. If the DB killer is installed, fines are not usually incurred.
How long do shipments take?
Shipments take between 3 and 10 business days to arrive, depending on the country and region.
Can I track?
Yes, the package can be tracked in real time via our tracking page
Are there free returns?
Yes, we process free returns within the first 30 days of receiving the product, as long as it is in the same condition as it arrived.
What if I have a problem?
All our products have a guarantee, if you have any problem please contact us and in less than 24 hours you will have a solution.
Are payments secure?
Yes, all our payment methods include insurance and buyer protection.
¿Puedo escuchar cómo suena antes de comprarlo?
Sí. Escríbenos por WhatsApp al +34 614 30 74 60 y te mandamos un vídeo real del sonido de este modelo.