Solutions to lack of side bolstering in seats
 

So I absolutely love my newly purchased 08 IS350 but can't stand the lack of side bolstering in the front seats. I feel like I can't really take advantage of the handling of the car without sliding around in the seat. I know the new f-sport has increased bolster size and I tried to find how much a set of front seats would cost from sewell but couldn't find them on their site. Has anyone found a way to increase their side bolstering on the stock seats or have any suggestions? Thanks.

you could swap in the IS-F seats. Will give you very nice bolstering but it'll come at a pretty penny...

I sat in an IS-F and their seats have ample side bolstering and is quite comfortable. But the amount of money for such a swap...

Plus no venting- a serious loss for a southern car

How small are you? I'm 6'1" 240 and I find there's plenty of side bolstering in the IS.

5'7" 145, a small fry :-)

I'm thinking about purchasing a CG lock, I had one on my Elise and it worked great, at least my rear would be firmly in place.