SILENCER INSERT for megaphone exhaust

Silencer insert for our megaphone silencer:
This high-quality insert made of stainless steel replaces the short original insert of the megaphone silencer.
This makes the Megaphone exhaust significantly quieter.

Dimensions:
Total length: approx. 365mm
Ø one end: approx. 74mm
Ø other end: approx. 54mm
Ø of the tubes outside: approx. 32mm
Ø of the tubes inside: approx. 30mm

Suitable for:
- AP MEF
- AP-MBF
- AP MCF

Scope of delivery:
- Stainless steel damper insert
- the silencer shown is NOT included

Here is a rating based on the volume of the replacement inserts we offer for the Megaphone exhaust series ( AP-MEF/MBF/MCF ):
1) AP – PDF is the quietest of the inserts as it transforms the exhaust from an absorption to a reflection silencer.
The volume and the back pressure produced can also be further influenced by bending the pipe open or closed.

2) AP – MDF   is a little louder than AP - PDF , in practice it has proven to be well suited for large-volume two-cylinders:
e.g. for the R models from BMW, Triumph Bonneville or Tiger, Moto Guzzi LeMans, Yamaha XS650 etc.

3) AP – PDN offers the least noise attenuation in the range and therefore offers the loudest sound. By slightly modifying the insert
With less passage, the attenuation can definitely be increased and is therefore still quieter than the original attenuators in the Megaphone series.

GB: SILENCER INSERT for megaphone exhaust