Does anyone know if there is anyone out there still making/selling heat riser tubes for the 300 F? Thanks Jay Sent from my iPad -- For archives go to http://www.forwardlook.net/300-archive/search.htm#querylang --- You received this message because you are subscribed to the Google Groups "Chrysler 300 Club International" group. To unsubscribe from this group and stop receiving emails from it, send an email to chrysler-300-club-international+unsubscribe@xxxxxxxxxxxxxxxx. To view this discussion visit https://groups.google.com/d/msgid/chrysler-300-club-international/57C7BC3C-CEFD-4E1C-93C2-F44542556335%40icloud.com.