Aftermarket Euro 4 & 5 Bus Silencers

Excalibre offer a constantly growing range of aftermarket silencers to suit Euro 4 & 5 buses.

For bus and coach applications bespoke silencers are often installed. Excalibre provide aftermarket silencers for the most common applications including:

• ADL E200, 300 & 400
• OptareSolo (Mercedes engine)
• MAN E200

Most Euro 4 & 5 vehicles use AdBlue technology for emissions compliance. The silencers incorporate a catalytic convertor which is specially designed to suit each vehicle and engine configuration. The silencers we supply are all tested to perform identically to the orignalOE part and comply with vehicle on-board-diagnostics (OBD).

We also offer MAN and Scania bus style silencers incorporating open flow filters.

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Please contact us for a no-obligation discussion – 01594 887414 or email

Excalibre specialise in emissions control and commercial vehicle exhausts. We provide a wide range of services and products; including DPF cleaning, remanufactured Euro 6 systems, retrofit SCR systems for Clean Air Zones, and aftermarket sensors & parts.