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Why
buy an after-market exhaust system? Surely the
manufacturer's OE (original equipment) system will be the
best for the bike?
Well, in
the
majority of cases, manufacturers are shackled by the noise and
emissions regulations that govern their products, and a
restrictive exhaust system is obviously key to this equation.
So fitting an after-market system is often the quickest and
easiest way to liberate more performance from your machine.
An important
consideration is whether an after-market system is to be a
straight replacement for the OE system, or whether it will
require additional modifications to the engine. Such
additional modifications will usually take the form of a
substitute ECU (Engine Control Unit) chip, and possibly a
high-flow air filter on the intake side.
In addition
to supplying systems from the leading after-market system
manufacturers listed alongside, JHS can advise you about the
most appropriate exhaust system for your motorcycle, and install and
optimise the exhaust for you using our dyno testing
facilities. Dyno charts are provided that will clearly show
where the new system has delivered benefits. |
JHS
Racing supply and install these leading brands of
performance motorcycle exhaust systems. Click on the logo
for more information:

Akrapovic
 Leo VinceM
M4 exhausts
Yoshimura
Remus
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