madprofessor
"Loose Cannon Creations"
The flex pipe for vibration isolation (Vibrasorber in my past refrigeration industry) is the perfect part for the job, locked down solid at the exit end, leaving entrance end free to move and/or vibrate. Wanted it for myself, but cost was too high for refrigeration grade 1.5", and found nothing decent in automotive parts. That's why the silencer in my pic is mounted solid, but the weight sits loosely supported in the oversized U-clamp with the (2) S.S. wool pads threaded onto it for cushioning.