my silent thunder box is starting to rattle, (the fiberglass is separating on the inside) i am looking for a replacement. does anyone have one they are looking to sell?

I know most people will me to take it off but i have come accustom to the sound and would not like the boat to be any louder

Thanks

John
Bay City Mi
989-233-8566

Have you removed it and seen if a local fiberglass shop could repair it?

I've got one, off a 1998 252 with a 502. 4" pipes. Not sure if it will fit since your boat is longer, but the width should be the same. In West Michigan.

i have removed if several times and attempted to repair it, i would like to find a replacement if possible

the box off from a 311 will not work as it is the whole platform
the box off from a 252 also will not work as it is a single engine boat

I have the box from my 2005 353. I can take some pics. Will text them later today.

-Dave

The box my friend has is the bottom half style like yours and has 4 outlets but I’m not sure how wide yours is compared to his. He has no use for it and will probably part with it cheap. Problem is we are in Florida.

Dave, did you ever take the pics, where are you located

Texting you pics. I live in Armada, close to showrunner I will be heading up to Torch Lake in 2 weekends and could meet you if you are interested.