I got the Auto A-Spec suspension for my 2006 TL.

Here are the individual part numbers for the kit:

Front:2M02-B1
Front:2M02-A1
Rears:2M01-C1

Does anyone know if B1 or A1 is for the left or right in the front? The rears are marked R and L, but not the front. Thanks!

 

anyone??

 

My '07-'08 ASpec susp kit has different part numbers from yours, but the rears were interchangeable and not marked right or left. The fronts were only differentiated by the arrangements of the upper mounting threaded studs.

If you take a look at them the 6 studs you should see one is the mirror image of the other. Match the pattern of the studs to the mounting holes in the frame to figure which side is which. The 6 studs are for bolting the front assembly to the upper mount (3 studs) and the remaining 3 studs are for the factory reinforcement bar that crosses from one side of the engine bay to the other.

You'll need to remove this bar to remove the spring/shock assemblies. Be careful as some of us have stripped the soft flanged nuts that secure the bar. Use a good quality 6 point socket, not a 12 point. There a total of 6 of these nuts, 3 per side.