Maybe it's the better roads in fl but I got lots of noise and vibration. I kind of feel bad saying it because the performance improvement was very noticeable - the car never felt better.

I remember Griggs mounts their front torque arm crossmember to the chassis - welded I think - and I've also thought that such may also reduce the vibration/noise I got from under the console.If you mod the Cortex torque arm to have a stock bushing or a thick(er) poly bushing please let me...

I cant comment on the K member but I have had the Cortex Watts link and Torque arm on my car that sees mostly street duty on poor roads.The Watts link is excellent with near zero nvh. I highly recommend it (only get a Lubelocker axle cover gasket rather than the foam can stuff).The...