(13 Jul 2020, 12:24 pm)JP6004 wrote Sure Dan said they couldn't be upgraded. Might be wrong. Yea forgot about them being bog standard.
(13 Jul 2020, 12:26 pm)streetdeckfan wrote Yeah, they have a different engine than the newer ones
Eminox have now released an exhaust upgrade for the Euro 5 Streetlites. A number of Arriva North East's examples have now been upgraded.