I gave up on transmission mount with solid street inserts in it. Too much noise was bit too much for my liking. Got OEM mount from Amazon and it is perfect, car is quiet and tight as a drum. eBay for solid mount it is!

 

i knew it! thx for confirming, as i was just about to go with the inserts and even the TS mount some months ago.. stayed with the oem mount. the semi solid motor mounts is just enough cabin added nvh for me. rear sub frame bushings/ cup cables/ solid motor mounts. it all depends on the % of street vs track time in car that should help one decide i guess.

 

Solid mount was giving me too much information on the drive train inner workings, to the point where I started to think that gearbox needs rebuilt. Now all is quiet and still tight as a drum.