Hello All, I am about to purchase a 2010 G37xS sedan and I am interested in putting on the factory Sport Big Brake package. I know I have to purchase the brake kit myself because it does not come in the X model Sport Package. I also know I would need to run spacers (20mm I believe) or replace the wheels with a set that can clear the brakes. Will the 19" x 8.5" 10 spoke wheels fit on the G37xS sedan and clear the sport brakes? I am thinking with going with 4 of the front wheels to keep the same size all around for the AWD system. Thank you

 

If you're upgrading to the Sport BBK and using sport wheels I believe they should clear no problem as that would be the identical setup a G37S coupe has. Unless the hub spacing is different which MAY be the case w/ AWD? At any rate, adding a 10MM spacer to push the wheels closer to the fender would alleviate any clearance problems and look better anyhow, so I'd do all three (BBK, Sport wheels, spacers)

 

Thanks for the response. Yes, I was lead to believe that the hub spacing on the AWD model is different, and that is why they had not done the BBK and wheels on the AWD Sport Package.

 

Interested in the outcome...

 

how much does a sport brake kit cost compared to a nice aftermarket bbk? personally If im going to upgrade the brakes, it would be to an aftermarket company (if the price difference wasnt too bad from oem bbk)

 

Riverside has a full kit with literally everything you need.

INFINITI NISSAN SPORT BIG BRAKE KIT FOR G35 G37 2007-UP: eBay Motors (item 310198761691 end time Jun-04-10 12:00:53 PDT)