Powerstop and 2013 SHO

SHODRVR

New member
Intrested in purchasing the Z23 powerstop kit (The shacking and vibration from the stockers are killing me). But I noticed before purchasing that certain websites list 2 kits, K6375 and K5584.

The K6375 kit replaces vehicles with front rotor size of 13.86in.
The K5584 kit replaces vehicles with 12.8in

Would I be correct in purchasing the K6375 with the 13.86in front rotor. My vehicle is a 2013 SHO non pp.

I called Powerstop but they said I would have to measure the stock rotor to ensure fitment. Currently I dont have the car to do this. Anyone have this kit and can help Id apperciate it.
 
SHOdded said:
I believe the K5584 is for 2010-12 MYs, the K6375 for 2013+.  Hence the rotor size difference.
K6375
Front and Rear
Notes: Z23 Evolution Sport Performance 1-Click Brake Kit; Front/Rear;, w/352mm Front Rotors
K5584
Front and Rear
Notes: Z23 Evolution Sport Performance 1-Click Brake Kit; Front/Rear;, Without Performance Package

Listed applications
http://www.powerstop.com/?s=k6375
http://www.powerstop.com/?s=k5584
It is a good kit for DD, not for autox or racing.

Carpe Diem!

 
I'm running the Z23 K6375 kit on my Flex and it made a WORLD of difference over my stock setup.  I know some have mixed feelings on Cross-drilled/Slotted setups, but I am a happy camper with mine, and also run them on my Stealth TT AWD. 

The big note I kept seeing during my research phase on this was HD brakes or not.  PP SHO's and EB Flex have the HD package, so if you're not PP then you are more than likely gonna need to go with the K5584 kit.

And no post is complete without pics...so here!











 
My 2 Cents..

If you even think about Driving Hard, Get the EBC Stage 3 or 4,
I now swear by the 4, even on the NON PP 2010,
Did the Power Stop package on the 2011, AND what happened
to me with less than 4000 Miles and 10 Laps at a track day...

Tore the Pads right off at a weird angle on both fronts, Drove home with one
side grinding metal to metal, "Looking for the pics of the end result", I will post em
if i can find them.





Even if you just go for the Front Set Up First...add the rears later
 
2013+ non PP and PP... both non PP and PP, have the same sized 13.9" rotors
2010 - 2012 non PP has the smaller 12.9" rotors
2010 - 2012 PP has the 13.9" rotors
 
djxfactor said:
I'm running the Z23 K6375 kit on my Flex and it made a WORLD of difference over my stock setup.  I know some have mixed feelings on Cross-drilled/Slotted setups, but I am a happy camper with mine, and also run them on my Stealth TT AWD. 

The big note I kept seeing during my research phase on this was HD brakes or not.  PP SHO's and EB Flex have the HD package, so if you're not PP then you are more than likely gonna need to go with the K5584 kit.

And no post is complete without pics...so here!









@ djxfactor Sweet Setup,enjoy. Z  :thumb:
 
Totally agree with this, I will be changing my powerstops out after a year on my 2011.  I will say that it does seem people with 2013+ seem to be much happier with the kit.

irondoor19 said:
My 2 Cents..

If you even think about Driving Hard, Get the EBC Stage 3 or 4,
I now swear by the 4, even on the NON PP 2010,
Did the Power Stop package on the 2011, AND what happened
to me with less than 4000 Miles and 10 Laps at a track day...

Tore the Pads right off at a weird angle on both fronts, Drove home with one
side grinding metal to metal, "Looking for the pics of the end result", I will post em
if i can find them.





Even if you just go for the Front Set Up First...add the rears later
 
I have a 2014 nonpp.

Just got the power stop kit w/ 13.9 front and 13.6 inch rear rotors myself a week ago.

Plan to install them in about a month. Going to use up the stockers more.
 
The daily driver kit.

Didn't even know about the top cop kit until a week after.  It's not a big deal. The only difference is in brake pads right?
 
wish I would have known about the top cop pads. ive had my kit on my car since the beginning of the year couldn't deal with the bad vibration of stock stuff anymore. Over all I like PowerStop looking at getting them for my mustang.
 
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