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Suggestion for rotors?

Originally Posted by OptionZero Isn't there one more variable, such as how the "drilled" holes are achieved? High end mfg cast their rotors with holes , where as cheaper options

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Old 10-06-2017, 08:08 PM   #1 (permalink)
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Quote:
Originally Posted by OptionZero View Post
Isn't there one more variable, such as how the "drilled" holes are achieved?

High end mfg cast their rotors with holes , where as cheaper options literally drill holes in blanks, which causes structural weakness

Is that right, or an old wives tale?

Anyways I'd never use anything but blankets on the street, just pointless to do anything else. Doing any track I'd stop ******* around and jump to 2pc and more aggressive pads
Does't matter if the hole is drilled or cast in. It will still crack at the hole. And the cast hole still has to be machined to clean it up. It's cheaper to machine the hole then to cast it in. Machining with CNC. It's just 3 more steps to program in. Which you still have to do with cast in holes. Cast holes have more complexity because of the mold.

Did I recommend at type type of rotor to use to the OP? Don't think I did. Just pointed out some differences.

I could care less on what you use. It's your money. If you use carbon on carbon. Then it's
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Old 10-05-2017, 10:10 PM   #2 (permalink)
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Originally Posted by DOOMMONKEY777 View Post
I see that some ppl think differently sooo lets watch This video https://www.youtube.com/watch?v=78wbht355R8 to pick out the best rotor shall we...

That video didn't address ****, it's all general stuff most car folks should already know

1) you said that switching from stock to slotted rotors noticeably increased ur braking power. Slotted rotors dont do that. If noticed a change in braking force, it isn't due to a difference factor. U either changed other parts, or ur existing brakes were shot and simply going to new rotors, and I'm guess new PADS as well simply restored what was lost

2). The advantage of rotors is heat disappation, I supposed whatever value from cleaning" the pad that dude talked about in the vid. These things matter when braking REPEATEDLY, like on a track or hard driving conditions

The DISADVANTAGE is decreased pad life

This thread starter is not track driving and is LESS wear. So ur slotted suggestion does the opposite of what ur suggestion brings
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Old 10-06-2017, 02:45 PM   #3 (permalink)
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You know that rotors don't actually warp, right?
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Old 10-06-2017, 05:17 PM   #4 (permalink)
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Originally Posted by Jayhovah View Post
You know that rotors don't actually warp, right?
No really??? and all this time i thought it was the uneven surface on the rotor caused by improper braking.



Quote:
Originally Posted by 2011 Nismo#91 View Post
Geeze, I need to have my blank disks taken to my friends machine shop and cut some slots in them to make them turn into better metal. Because that's how slotted brakes are made.


yeah let me know how that works out 4 u.
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Old 10-06-2017, 04:15 PM   #5 (permalink)
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Geeze, I need to have my blank disks taken to my friends machine shop and cut some slots in them to make them turn into better metal. Because that's how slotted brakes are made.
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Old 10-06-2017, 05:30 PM   #6 (permalink)
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You really sound like someone who watched that video, bought slotted rotors, and wanna feel good about yourself.

"slotted rotors are made of better metal than OEM"?

"cleaning the gunk will make you stop faster!"

Enjoy your super hard braking slotted rotors if you wanna pat yourself on the back, but dont try to make everyone else dumber along the way
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