Rust Ring on StopTech Rotors
12-08-2016, 01:38 PM
#1
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Rust Ring on StopTech Rotors
Hello all!
My name is Matt. I bought my 03 350 in May, bone stock, and i have already put over 13,000 miles on her in 6 months! Safe to say i am satisfied with my car purchase.
I got the opportunity to switch rotors this past month. I reckon I should have done a more thorough study. I decided i like the look of slotted/drilled (i know that it is more for appearance than performance) so i pulled the trigger on StopTech drilled/slotted rotors, StopTech street pads, ST fluid and SS lines.
The vehicle is braking good enough, and the rotors looked great. For about a day. After a few days i started to notice a solid quarter inch of rust accumulating around the non-brake pad contact area of the rotor so i know it won't just "come off" after some driving as some places stated. What i am wondering, since i assume this isn't technically a defective unit and i can't return it unless for store credit, is that would you guys advise painting this area? I have read mixed reviews on this process and to be honest i am a little upset since i purchased these with the idea that they could hold me off until i could afford a BBK or find a nice used set of Brembos but if they rust like hell and look like crap i do not want them. I understand some rust is normal but it is painfully obvious on the fronts, not to mention I very recently bought them. This is a problem i wouldn't mind after a couple years of owning, not weeks. I am a guy that pays close attention to detail so this is something that bothers me.
What is yall's experience with StopTech rotors, are they notorious for this? I do not want something that may snap in a year from now but these items are nonreturnable unless for store credit. What would you folks do in my shoes: trade in for a different set of rotors, fix/paint them, or simply suck it up and accept my poor decision in rotors? I am open to painting them, if safe and acceptable, does any one know of professional, trusted places in Marietta/Atlanta??
Thank you for your time,
Matt
My name is Matt. I bought my 03 350 in May, bone stock, and i have already put over 13,000 miles on her in 6 months! Safe to say i am satisfied with my car purchase.
I got the opportunity to switch rotors this past month. I reckon I should have done a more thorough study. I decided i like the look of slotted/drilled (i know that it is more for appearance than performance) so i pulled the trigger on StopTech drilled/slotted rotors, StopTech street pads, ST fluid and SS lines.
The vehicle is braking good enough, and the rotors looked great. For about a day. After a few days i started to notice a solid quarter inch of rust accumulating around the non-brake pad contact area of the rotor so i know it won't just "come off" after some driving as some places stated. What i am wondering, since i assume this isn't technically a defective unit and i can't return it unless for store credit, is that would you guys advise painting this area? I have read mixed reviews on this process and to be honest i am a little upset since i purchased these with the idea that they could hold me off until i could afford a BBK or find a nice used set of Brembos but if they rust like hell and look like crap i do not want them. I understand some rust is normal but it is painfully obvious on the fronts, not to mention I very recently bought them. This is a problem i wouldn't mind after a couple years of owning, not weeks. I am a guy that pays close attention to detail so this is something that bothers me.
What is yall's experience with StopTech rotors, are they notorious for this? I do not want something that may snap in a year from now but these items are nonreturnable unless for store credit. What would you folks do in my shoes: trade in for a different set of rotors, fix/paint them, or simply suck it up and accept my poor decision in rotors? I am open to painting them, if safe and acceptable, does any one know of professional, trusted places in Marietta/Atlanta??
Thank you for your time,
Matt
12-08-2016, 04:58 PM
#2
General & Tech Moderator
MY350Z.COM
MY350Z.COM
Hi Matt, congratz and welcome!
I have the Stop-tech drilled/slotted on my '06 ZR. It's actually pretty common to have some rust inside the friction area, look at a good variety of cars in a parking lot, and you'll see what I'm saying.
More to your point about appearance. I personally wouldn't pay someone to solve this cosmetic problem, assuming you installed them. You can wire-brush with a drill, sand or Dremel to remove the rust, mask, prime and spray flat black over the area.
Good luck with your project, and post up pics of your success!
I have the Stop-tech drilled/slotted on my '06 ZR. It's actually pretty common to have some rust inside the friction area, look at a good variety of cars in a parking lot, and you'll see what I'm saying.
More to your point about appearance. I personally wouldn't pay someone to solve this cosmetic problem, assuming you installed them. You can wire-brush with a drill, sand or Dremel to remove the rust, mask, prime and spray flat black over the area.
Good luck with your project, and post up pics of your success!
12-08-2016, 05:27 PM
#3
350Z/370Z Tech Moderator
MY350Z.COM
MY350Z.COM
Hi Matt, congratz and welcome!
I have the Stop-tech drilled/slotted on my '06 ZR. It's actually pretty common to have some rust inside the friction area, look at a good variety of cars in a parking lot, and you'll see what I'm saying.
More to your point about appearance. I personally wouldn't pay someone to solve this cosmetic problem, assuming you installed them. You can wire-brush with a drill, sand or Dremel to remove the rust, mask, prime and spray flat black over the area.
Good luck with your project, and post up pics of your success!
I have the Stop-tech drilled/slotted on my '06 ZR. It's actually pretty common to have some rust inside the friction area, look at a good variety of cars in a parking lot, and you'll see what I'm saying.
More to your point about appearance. I personally wouldn't pay someone to solve this cosmetic problem, assuming you installed them. You can wire-brush with a drill, sand or Dremel to remove the rust, mask, prime and spray flat black over the area.
Good luck with your project, and post up pics of your success!
Only add: use VHT paint and yer good.
12-08-2016, 07:36 PM
#4
Registered User
or- since you intend to upgrade the calipers to big ones at some soon to be near future date--- leave the rust---and if anyone asks- tell them you are leaving it to improve future gripping power.... (and save yourself the whole sanding,masking,priming and painting) 