Hey guys! 05 997.1 with 58k having an issues with the car pulling. It’s very weird if I make a right U turn or left U turn it would pull that way after with the steering wheel centered. Sometime after a u turn every thing straighten out itself . I checked the rack bolts already and changed all my front arms, toe & inner tie rods.

 

Have the alignment checked. You need a little bit of front toe, not zero. If it's zero, any deflection from toe in to toe out can do that and make the car very unstable at speed. If it's not alignment, sounds like you have play in something that is loading up under the forces of a turn, moving, and then not returning to center or neutral immediately.