I recently bought a 2009 G37xS sedan (G37x with sport package). I'm looking at buying some EBC Ultimax Slotted Rotors and EBC Red Stuff Brake Pads. However, when I'm looking at the sub models, there are only options for "Base" "Journey" "Sport" and "X". There is not an option for the X Sport. Anyone have any idea on which I should get?

EBC Ultimax Slotted Rotors - Videos & 180+ Reviews - Front & Rear - EBC Ultimax BlackDash Brake Discs
EBC Red Stuff Brake Pads, No Dust Brake Pads

Those are the brakes and pads I was looking at.

Thanks for any help! ^_^

 

X & X"S" have the same brake setup & part#s.

 

ok, but which submodel do I choose then... I dont understand your response

 

Submodel would be the X
HTHs.

 

That is correct - the xS includes sport bodywork, interior pieces and 18" non-staggered wheels. Does not include the sport brakes, suspension or quick ratio steering.

 

Under All Vehicles - 2010 - INFINITI - G37 - X - BRAKES - BRAKE COMPONENTS, OrderInfinitiParts.Com differentiates between:

BRAKES / BRAKE COMPONENTS / FRONT BRAKES / ROTOR
ROTOR G37; w/o Sport Brakes; Convertible
ROTOR G37; w/o Sport Brakes; Coupe; All
ROTOR G37; w/o Sport Brakes; Sedan
ROTOR G37; w/Sport Brakes

BRAKES / BRAKE COMPONENTS / REAR BRAKES / ROTOR
ROTOR G37; w/o Sport Brakes; Convertible
ROTOR G37; w/o Sport Brakes; Coupe; All
ROTOR G37; w/o Sport Brakes; Sedan
ROTOR G37; w/Sport Brakes

That is indeed confusing.

 

Also if you go to rockautos' site they list either a 320mm front rotor or 330
mm front rotor for the coupe. I believe all the non-S coupes have the 330mm rotors

My head is pounding

CENTRIC Part # 30908880 StopTech Street Performance Brake Pads; Para-Aramid Material
Front; 320mm Front Disc; Except Sport Brake Pkg; Coupe; Sedan; Journey; X Model; Base Model


CENTRIC Part # 30912870 StopTech Street Performance Brake Pads; Para-Aramid Material
Front; 330mm Front Disc; Except Sport Brake Pkg; Coupe; RWD; Journey; Base Model

 

What are the size rotors for 2010 G37x Sedan Front and back. I only get 330mm and 320mm... which one

 

320mm front 307mm back, the X coupe gets the 330mm F&R

 

And this is for the sedan correct just the regular g37 X 4dr

 

Yes, all Non sport sedans (AWD and RWD) have the 320mm front, 307mm rear rotors.

 

So since i have a 2011 g37xs it would be 320mm front and 307 mm rear?
I was looking at these ( https://www.summitracing.com/int/par...k114/overview/ )

 

Well, welcome to the site but, man, this is a 5 year old thread ...please look at the Brake section of the forum, theres a sticky with all the specs on the brakes including the sizes of the rotors for the xs sedan, if you have follow ups tons of ppl on here would be happy to assist further but you should probably look there first