Mivv GP Full System Homologated Exhaust in Black Steel for KTM Duke 390 13-16
Mivv GP Full System Homologated Exhaust in Black Steel for KTM Duke 390 13-16
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Specifications for the complete GP KT.012.LXB line for KTM DUKE 390 13-16
The MIVV GP model features compact dimensions and a sporty look. The silencer has a round shape, and includes a DB-Killer and enlarged end caps to enhance its racing style.
The GP model is designed to offer unbeatable performance while meeting the highest demands.
Main features of the GP for KTM DUKE 390 13-16
This model is made to improve the aesthetics, sound, and performance of the KTM DUKE 390 13-16, as it is born with the objective of meeting the highest demands of riders:
The exhaust line is made of black painted stainless steel, using the "Black Moon" effect, which is achieved through a ceramic-based painting process, resulting in a more aggressive look.
STEEL.- Collectors made of stainless steel. This is the Steel version, made of 1 mm thick AISI 304 stainless steel, which is the main difference compared to the Evo collector line used.
The advantages of these collectors compared to the standard collectors:
- Weight saving
- Greater starting power and maximum torque
- Highly reliable materials, which withstand higher temperatures than the steel used in the standard model.
- Ease of assembly
Other features
- The terminal position is Standard
- Connecting pipe included.
- The MIVV distinctive logo is on the terminal, made with laser technology
- It has a perimeter clamp with double riveting and the inlet bushing is solidly manufactured, to offer maximum connection precision.
How much does the GP line improve the performance of the KTM DUKE 390 13-16?
Below is a comparison of the stock exhaust with the complete GP terminal installed: Power: +0.40 HP, Torque: +0.40 Nm, Weight: -2.70 kg
Does the GP KT.012.LXB meet homologation?
For this MIVV KT.012.LXB silencer for KTM DUKE 390 13-16 to be approved, it must comply with the following two homologations:
- Homologation for sound emissions db(A): YES. This product is approved according to one of the following regulations: EC European Commission - Directive of the European Parliament and Council No. 97/24 EC chapter 9 and subsequent updates or ECE/ONU - ECE/ONU Regulation No. 92 and subsequent updates
- Homologation for CO2 emissions: YES. (However, for the exhaust system to be approved, it is necessary to mount the optional approved catalytic converter, according to European Directive 97/24 chapter 5 and subsequent updates, or according to European Community (EU) regulation 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?
- KTM 390 DUKE 2013 - 2016

Frequently Asked Questions
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 payments secure?
Yes, all our payment methods include insurance and buyer protection.
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 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.
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.
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.
Do they pass the MOT?
Approved models pass the MOT, as long as they have the db killer and catalytic converter installed.