Note--> Complete with brackets and bolts
Tested with great satisfaction on the track by the VMC team, excellent for Pro Cup, Pro Cup 2, M1, and similar non-modified thermal groups

the exhaust manifold has a flange with slotted holes and fits stud spacing of 52, 56, and 62mm

the inlet diameter of the manifold is 28mm

stainless steel
polished
silencer color: chrome

Compared to the Vmc Strike sister, it is less refined and may show some
marks on the surface that do not affect the performance of the
muffler, the overall dimensions of the muffler are almost the same as the Strike.  

It fits on Et3 frames with the side box, on Pk frames you need to
slightly cut the bulkhead to allow the expansion curve to pass through 

Designed to give the best on 122/175 phases, it adapts to most classic cylinders on the market and to a wider range of phases.

It fits very well on both short stroke 100cc and long stroke 130cc cylinders.

The NEW manifold has a 28mm exhaust diameter

Inside the duct there may be a portion of pipe
that needs to be filed to create a duct free of obstacles to the
passage of exhaust gas flow. 

Excellent for Pro Cup 3, VMC T-56 100cc, VMC 100

Premium quality

steel
unpainted
silencer: aluminum
exhaust manifold 54-60mm
for 100-144cc

Hole 34mm

Chromed, with Aluminum silencer

Ø 38.5x32x30.5 m
Orig.Ref: 846097, 8263885, 826388

Malossi power exhaust has been redesigned, increasing the power compared to previous models by about 5%, thanks to an in-depth study that involved the internal surfaces of the sheet metal with which the expansion is made.
Painted in black

Mounts on Et3 frames with the side compartment, on Pk frames it is necessary to slightly cut the bulkhead to allow the expansion curve to pass through.

On pre-1976 Primavera frames, the compartment is deeper and may limit the installation of the exhaust.

Designed to give the best performance on 125/185 timing, it adapts to a wider range of timings.

It fits very well with long-stroke 130cc cylinders that have a 32mm exhaust diameter.

Finish: Painted in black color

Finishing treatment like the era

With IGM3884S

With the RS Racing, Polini has added a sporty version to the already available "original" version.
The modified manifold makes the system suitable for large
displacement cylinders and higher regimes, which is also reflected in the
larger diameter of the exhaust terminal. The RS Racing is obviously noisier than the standard version. It is suitable, for example, for the Polini 133 Alu or even the EVO.

POLINI RS RACING FEATURES

Larger manifold (Ø29 mm)


Modified cone


Larger exhaust pipe


Also suitable for wide 3.50-10 tires


Pleasant sound emission


Available for Vespa PV/ET3


The wonderfully antique look, with the exhaust pipe exiting
sideways like the well-known "banana", perfectly hides the
elaborate internal construction, including sound insulation. The
only external clues to the modern design are the elastic suspension
of the exhaust through a silent rubber on the crossbar and the
two-part, spring-loaded

steel
black
lefthand
vent pin 56-62mm
130cc - 150cc

Note--> Complete with brackets and bolts
Tested with great satisfaction on the track by the VMC team with champion Mauro Bigarella.
Recommended timing 130/188 190

Flange with a 52mm center distance and 32mm hole

In stainless steel

Hole distance: 52-56mm

Model with the possibility to mount the spare wheel.

Complete with manifold

Questa marmitta è stata appositamente studiata e sviluppata per riuscire
a tirare fuori il massimo delle prestazioni sul kit 160cc. I risultati
sono stati verificati al banco prova dopo svariate ore di prove di
geometrie diverse sui diffusori. La marmitta è un prodotto Artigianale
realizzato assemblando ogni singolo pezzo manualmente. La cura delle
saldature e del processo produttivo, conferiscono al prodotto quella
qualità e durata nel tempo che lo contraddistinguono sul mercato.

Enlarged 32mm collector specific for mounting on PROMA exhaust.

N.B. 32mm actual internal from the exhaust flange then increasing up to the socket!!

Technical features:

Socket made on a lathe from solid material with double attachment ring (see photo) to ensure absolute precision of insertion and better gas sealing compared to the original.

Exhaust flange with a 32mm internal hole perfectly matched, laser cut in 6mm thickness, stable and rectified after welding to have a flat surface with maximum sealing.

Given the generous diameter of the collector and the tight curvature radius, the remaining space for fixing the internal screw of the exhaust flange is very limited.

MD racing provides a stud with an internal hex key to be tightened correctly and a special nut with an 11mm hex instead of 13.

Ensure before assembly that the stud, once inserted into the cylinder and tightened, does not hit the internal curve of the collector, otherwise shorten it using an angle grinder.

BGM BigBox Sport V2 for Vespa PX200

Performance like a racing exhaust - appearance like a stock exhaust
The BGM BigBox Sport V2 is a purebred racing exhaust for Vespa, in the unsuspecting design of an original exhaust. It stands as a clear alternative to large and flashy resonance exhaust systems. The high level of performance clearly distinguishes the BBS2 from other exhaust systems. Designed for performance-oriented drivers who appreciate the benefits of a low-profile vehicle.

NEW BBS V2
The basic concept has been maintained and only adapted to the greater requirements due to the increased power and engine displacement. The BGM BBS2 (=Big Box Sport V2) has widened pipe sections both inside the box and in the exhaust area. This effectively prevents the power fade that often occurs with very powerful engines (over 30 HP).

Additionally, the often-criticized ground clearance of the manifold has been modified. The system is now fully suitable for daily use and has the same ground clearance as a comparable resonance exhaust. Like the Big Box Touring V2, the BBS2 is now also equipped with a connection between the manifold and the exhaust body.

REQUIREMENTS

Connection to the cylinder complete

52/62 mm

painting with high temperature glossy clear coat + 600
52/62 mm

VMC SILURO SPORT Exhaust for Vespa small frame

The exhaust has been designed and developed to be super performance while maintaining a classic and original look and sound.

It is entirely constructed from stamped steel sheets and assembled
by craftsmen welders with a decade of experience in making
2T exhausts.

The VMC SILURO "SPORT" version has a 32mm diameter exhaust flange and
slotted mounting holes that adapt to cylinders with a stud spacing of 52, 56, and 60mm.

It fits very well with performance cylinders such as the VMC GS series in
Cast Iron, the VMC ET6 and ET7 aluminum cylinders both 135cc and 144cc,
Pinasco Zuera, Quattrini M1 series (M1 56-60, M1-60B, M1L 56-60), the
EGIG 170cc cast iron cylinder, etc.

This exhaust enhances and unleashes the power and torque of the engine
right from low revs with an over-rev that can reach over 10,000 <

VMC SILURO SPORT Exhaust for Vespa small frame

The exhaust has been designed and developed to be super performing while maintaining a classic and original look and sound.

It is entirely constructed from stamped steel sheets and assembled
by artisan welders with decades of experience in making
2T exhausts.

The VMC SILURO "SPORT" version has a 32mm exhaust flange and
slotted mounting holes that adapt to cylinders with a stud
spacing of 52, 56, and 60mm.

It fits very well with high-performance cylinders such as the VMC GS series in
Cast Iron, the aluminum VMC ET6 and ET7 cylinders both 135cc and 144cc,
Pinasco Zuera, Quattrini M1 series (M1 56-60, M1-60B, M1L 56-60), the
EGIG 170cc cast iron cylinder, etc.

This exhaust enhances and unleashes the power and torque of the engine
from low revs with an over-rev that can reach over 10,000

Painted in black

Painting treatment, model with long exhaust on the right, manifold to the cylinder with stamping and joining.

The i.g.m.2324 s punching is not present.

Adaptable to thermal groups:

- SP09
- W FORCE

Exhaust flange with hole center distance 62mm

Chromed, with Chrome Steel Silencer