Are the LWB seats from the 991.1 pretty much the same as in the 992 GT3 in terms of size and seat back angle?

 

I believe my 981 gt4 lwb are the same as 991.1. My 992 gt3 lwb seem a little wider and slightly more reclined with better support. Whatever they did, they are now far more comfortable to myself and my wife. First trip was 8 hrs home from dealer and it was a none issue. Same trip in gt4 had my back hurting 1.5 hrs in and quite painful by the end. I'm 5'10 and 160 lbs for reference.

 

I think 992 LWB's are angled back about 1° more than the 991. For reference, the recliner brackets typically add 3°.