I thought that HRE was one (maybe the only one) who did produce their own barrels? Either way, Lon@HRE would be the first person I would ask.
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2008 IB E92 M3| BBS | KW | Arkym | Platte Forme A.G. | Active Autowerke | K&N | Fabspeed | Dinan | Evolve-R
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