could even be tires. try rotating the tires to see if it helps. then check the brake pads/rotors. could be that they havent' been bleed properly so there's more pressure on one side than the other. seen these common issues with alot of cars.

 

wow the G looks great

 

I had this pblm on my o3 sedan a while back... I did an alignment first but the slight pull towards the right was still present. I then rotated my tires and pumped all my tires. After about a month the pblm was gone. My car can now stay on a straight road at 6o mph for a long time without touching the steering.

Ild suggest you just rotate your tires and do an alignment then drive it for some days .. The pblm should fix itself.

 

Have NTB do a free alignment check and before you do that inspect tires to ensure no uneven wear and inflate tires to 32-35 psi. Check front end components like compression rod bushing, lower control arm bushing, shock mount bushings. Also it would be a good idea to work over the suspension and replace the shocks/struts and possibly look at lowering springs. Then while you are in there replace sway bars and endlinks as well along with any bushings that are worn out.

Change out the transmission fluid and differential fluid along with brake flush, oil change and replace plugs, air filter, cabin filter, belts, pads/rotors and all that other crap that has not been done.