I am bringing my old 1974 DT360 back to life and just fired it up for the first time in 35 years. It runs great but the spark arrester/silencer is missing. I think my neighbors would be pleased if I found a replacement. Are there any suggestions on how to find one - or even an after market? Thanks.

Yes i remember how loud mine was [when i had one]. Just looking on ebay for ya but nothing exactly what you need looking from here but think we miss stuff down under compared to what you can see. Might have to get a pipe bent up to bring it out front the end of the main chamber then add an aftermarket muffler. On my old RT mixture i have n RMX250 muffler & is quit quiet considering its on a proper race pipe.

Thanks for your suggestion. Although I'd like it to look original, an after market might be the answer.

Is this the missing item?

That's it! Thanks!

heres this

74 DT250 360 use the same muffler and silencer.