As post, My brother is looking to replace his BLitz Nur SpecR zorst for a TSL group 'N' backbox and Magnex centre. But will the magnex mate against the blitz dowpipe, he seems to think the Blitz don't have a bellmouth type connection like OEM or most after market mid sections. Instead he thinks it has just 2 flanged connections.

Does anyone know ??

Cheers
Rob

 

Don't think so. IIRC Blitz uses sleeve joints, unlike most of the other aftermarket OE type fittings.