The product has been ad at your cart   Got to cart

The product has been added to your wishlist   Go to your wishlist


for VESPA ET3 Primavera 125 2T


€ 485.56
€ 437.00


The product has LOW AVAILABILITY.
NOTE: ATTENTION : In order to fit it, it’s necessary to modify the crankcase



This is an essential component for tuning the vehicle, designed especially to give the motor optimum power increase at medium and high revs. Thanks to the sophisticated systems available to our technicians and the decades of experience in planning and producing exhaust systems, Malossi has created this masterpiece. The new MHR Exhaust for Vespa ET3, especially designed for use with our MHR cylinder kit gives the highest possible power from the highest revs making it one of the most high-performance exhausts available. The big advantage of this exhaust system lies in its specially designed routing, meaning it can be fitted WITHOUT CUTTING THE CHASSIS and keeping the central stand on. In any operating configuration and motor casing position this exhaust fits to the vehicle without any harmful contact points that would require the user to modify the chassis of their beloved Vespa. The muffler cone has been divided, to give us the opportunity to further increase the field of use, increasing performance by more than 1 HP at the highest revs, when normally the motor drastically loses performance once the maximum rated output is reached.


Technical features


Designed to be fitted without any chassis modifications. Made from special steel sheeting (0.8 mm thick), obtained from robotised T.I.G. and M.I.G. welding, and manual oxy-fuel welding beaten by hand. Transparent paint.

Exhaust connection

Designed for MHR Malossi cylinder kit, it includes a flange with ears for anchoring the support springs, which is obtained by high precision laser cutting procedures, and by a junction with calibrated inclination welded to the flange.

NB : It is no longer necessary to pierce the cylinder fins to connect the springs.


With an opening calibrated to obtain the maximum available counter-pressure.


Aluminium, anodised Nitro blue with can integrated to the bottom of the exhaust for a more exciting design.

Connection to exhaust system

Connected with a high-precision, laser cut folded bracket, connected to an anchoring ring on the chassis arm; motor vibration is dampened by two silentblocks between the arm and the exhaust, ensuring a longer life.


  ATTENTION: In order to fit it, it’s necessary to modify the crankcase.

Products reserved exclusively for competitions in places intended for them in accordance with the provisions of the competent sports authorities. We Disclaim all liability for improper use

Makes and Models


Make Model
VESPA VESPA ET3 Primavera 125 2T
ATTENTION : In order to fit it, it’s necessary to modify the crankcase
VESPA VESPA Primavera 125 2T
ATTENTION : In order to fit it, it’s necessary to modify the crankcase

Spare parts


Code Description Price
2111727B CLAMP for SILENCER Ø 60 € 12.02
3218424 SILENCER Ø 60 € 104.31
29 5923B SPRING for EXHAUST SYSTEM € 2.98