Racing Exhaust MALOSSI RX,
Black Edition, for Vespa GTS
/GTS Super/GTV/GT 60 125
-300ccm i.e. 4T LC
aluminium silencer, color
with e-norm, slip-on system
E-norm is only valid with catalyser
Those cunning Italians have once again extended their range of exhaust systems to now include the 'Black Editon' line to their MALOSSI 'RX' series. Similar to other exhausts in the 'RX' range, they are equipped with a carbon fibre end-cap on the silencer and weight, on average, only 3.5 Kg – considerably less than versions produced by rival manufacturers. In contrast to the existing 'RX' pipes, with an aluminium silencer, the 'Black Edition allows the inclusion of a catalytic converter cartridge between the silencer and the rest of the exhaust. This qualifies it for both E9 and E5 certification. The inclusion of the catalytic unit has no effect on the power output of the pipe, although its overall shape has also been slightly redesigned. This new form relocates the silencer, so creating a more harmonious overall look. Its total length has also lost an inch or so. If you require a little extra power in your set up, look no further. MALOSSI also produce a (separately available) DB-killer for this exhaust, although its use cancels the EU certification conformity and road legality.
SlipOn or complete system / stainless steel / anodised aluminium silencer / with lambda attachment facility / E-mark
SIP-TIP: Fitting a performance enhancing exhaust system to your scooters motor alters the fuel-injection characteristics and thermal qualities. To compensate and ensure safe and enduring use we recommend the inclusion of a MALOSSI O2 lambda emulator in your set up.
CAUTION : Due to the very soft suspension on standard scooters, race exhaust systems can quickly come into contact with the scooters frame when fully compressed. The rear shock absorber should always have its spring pre-load adjusted to maximum compression. To be completely on the safe side, a stiffer after-market race shock absorber system should be included in the set-up of your tuned scooters suspension.
OEM Numbers (for the purpose of comparison)
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