The MSR exhaust systems guarantee
the homologation in whole of the actual European standards
e3*97/24/5*2006/120*CE, released by the Italian ministry of transport
and lately also the homologation e9 released by the Spanish ministry of
transport. According to the models of bikes, scooters or quads, the MSR
exhaust systems include the homologations for acoustic and exhaust
emissions according to EURO 3, 4, 5 and 5+.
Installing
a homologated MSR silencer doesn't necessitate a presentation at the
MOT for obtaining an inscription in the vehicles documents; every MSR
exhaust is stamped with a code and delivered with a homologation
booklet, where the technical characteristics of the bike are described
for which the exhaust has been constructed, therefore it is fully legal
according to the traffic legislation.
There
are more than 1500 homologated models whose characteristic is given by
the exhaust which, by extracting the db-killer, becomes a full racing
version.
EXAMPLE OF THE CERTIFICATE OF HOMOLOGATION e3-e5-e9-9e5
To
prevent a falsification of the PDF the bike model and the address of
the manufacturer have been removed. Remember that the homologation is
valid throughout Europe (without any inscription in the vehicles
documents), in other states an authorization of the authorities for
technical inspection with an inscription to the vehicle documents is
necessary enclosing our homologation document. The manufacturer can
apply for a homologation of their exhausts in any country of the EC (at
its own choice); because of the prohibitive costs in Italy we choose to
apply in Spain, therefore the homologation documents are in Spanish,
Italian and English, We ensure that our exhausts are according to
specification and homologated respectively and catalyzed for legal
street use.
 
 
 
SYSTEM DB-KILLER
The
majority of our silencers uses double removable db-killers (one conic,
which is inserted into the silencer from the front, another one, made as
a cartridge, which is inserted from the rear and secured by an allen
screw) to allow the customer, to adapt the own silencer to achieve the
expected performance and sound. With db-killers you can drive in full
security, as alle the phonometric tests prescribed by the manufacturers
and those mandatory by legislation are met.
Removing
the db-killers you get a silencer to race spec and in most cases you
will notice a relevant increase in performance like torque and maximum
power. Be aware that the use without db-killers is allowed only for race
track use. Reinserting the db-killers brings the silencer to the
homologated version and allows to use it again on public roads in total
comply of the actual directives.
DB-KILLER CARTRIDGE REAR (exhaust gas exit)
Depending on the exhaust MSR it can be delivered flat or with a perforated extension (like on enduro monocylinders)
 
DB KILLER FRONT (exhaust gas entry)
Depending on the exhaust MSR it can be delivered with a lot of holes or with just some.
 
NEW REAR REED DB KILLER (gas outlet)
Db killer with blades that can be modified directly by the end user by making improvements in the technological field through remapping and the possibility of modifying improvements to the low or high revs as well as to the more full-bodied sound based on the chosen configuration.
EXTRACTABLE CATALYTIC CONVERTER
The extraction of the catalytic converter is easily done, thanks to an applied ring.
 
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