Car is in storage now>> winter.

I am looking at the Stoptechs 6-POT 14" front & 4-Pot 14" for the rears.

Any help would be fabo!

Here is my wheel information.

Volk GT-7

(Front) 20 x 9.5 +22 offset

(Rear) 20 x 10.5 +24 offset

 

You'll need to do a physical check on caliper clearance on the wheel using a printout Stoptech can provide you. The offsets, particularly the rear, sound like the ones for aggressive lip / low caliper clearance which would mean high risk of a BBK not fitting without spacers.

 

I got to inspect this weekend. I remember having 2 finger gap between
rear caliper and spokes of wheels when I was cleaning back there. hmmm

 

Two finger gap is not a wheel fitment chart. Don't be lazy and careless unless you're ready to deal with the consequences as most BBK manufacturers will not take bag a brake kit if you find out it doesn't fit after you've opened the package.

Trust me. I had GT-7's with a 10.5" +24 rear and ended up replacing them once I got my AP Racing BBK because they didn't have enough space. BBK calipers are much wider than your stock ones

http://www.stoptech.com/tech_info/wheel_fitment.shtml

Look at Ray's offset chart
http://www.rayswheels.co.jp/cgi-bin/...?modelName=GT7

 

I'm not lazy or careless, car is not with me at this time (storage.) I will however pull the wheels off this weekend.

What size spacer did you have to go with?

And thanks for the other info!

 

I hear you. Just seen a lot of other people underestimate and figure they have enough room and find out the hard way, including myself.

I didn't use a spacer, I bought new rims because I wanted more clearance and didn't want to push that +24 offset out to something like +14. We estimated that a 5 mm might work but 10 should've done it.