Dodge Charger-Challenger-Hellcat-Scat Pack Replacement Rotor Rings - GiroDisc

This video reviews the Dodge 6-Piston SRT Hellcat front brake rotors and replacement rotor ring options from Girodisc. These brake rotors are on several Charger platform models including the Hellcat, Scat Pack and more. We show you how the hardware works to float the rotor and options for replacing the outer ring when it's time for maintenance.
SRT Hellcat Brakes
SRT Hellcat Discs
SRT Hellcat Rotors
Scat Pack Brakes

[@billshoe22191]

Great information. This was exactly what I wanted to know. Thank you for doing this

[@ericdishington428]

Very helpful! I'm about to install these on my 2006 Magnum SRT8, and I didn't know they were floating rotors.

[@criis651]

Do you have these for a 2017 Jeep SRT with the Brembo 2 pc rotors up front? Seems like Brembo doesn’t make rings so these would be perfect for not having to buy the whole Demon rotor set up. Your website doesn’t seem to have jeep available.

[@wsy480]

what is the beni of a two piece over a 1 piece

[@johnmichael9354]

What’s the torque for it?

[@ImportDomestic2006]

I’m assuming these rotors work for the Challenger R/T Scat Pack widebody shaker since it comes with the same SRT Hellcat Widebody suspension and six piston Brembo brake calipers?

[@knsbrakes608]

It depends on what year your car is as far as we know. The disc size increased to 400 mm in 2021.

[@Metalmanonline2017]

Their website only lists stuff for vipers. I noticed these are the rotors for the Widebody dodge cars. Do you know if they also have a rotor for the regular dodge cars? They have less bolts around the two piece as well as a difference in diameter. I’ve purchase both styles for a hellcat brake swap on my Charger SRT8 and I haven’t found a lot of helpful info on this topic.

[@knsbrakes608]

I just saw this. I am getting around to our listings here shortly. I invite your email to [e-mail] with details if you are so inclined.

[@knsbrakes608]

We are still looking for info on this that has 'less bolts' on the rotor hat. Can you be more specific?

[@rennpart]

Hey I'm trying to find out of these will fit the 2021+ Hellcats with the larger 401mm disc?

[@knsbrakes608]

Hey Aaron - We are working on that now. If you have any info please let us know.

[@millionsofrecordsernieb7587]

I just got quoted $3700 for rotors and pads on my 2021 Durango Hellcat. Should I go OEM, or aftermarket to save $? I don't race; just normal driving around town so I don't need extra braking performance.

[@jonsingleton203]

They have racing quality after market parts . I'm doing the brakes on my hellcat challenger now with aftermarket parts there is no way I'm paying 1200 bucks a rotor and 600 for pads that's fucking insane

[@manuelasap392]

Do you have any sort of update on the 2-piece rotors 400x34 for the newer dodge vehicles with the 6 piston brembos? Thanks

[@knsbrakes608]

I keep hammering the vendors for them. Still waiting.

[@psfanboy79]

What exactly is the benefit of these kind of rotors

[@ericdishington428]

? I mistakingly purchased the newer Hellcat 400mm rotors, but they do not fit on my 2006 SRT8. Can I purchase the 390mm ring and install in my existing hat? Also are the 6 piston callipers the same for the 390mm and 400mm rotors? Thanks

[@knsbrakes608]

The 2 systems are almost certainly completey different and not interchangeable as far as hats, rings, and calipers.

[@BMan100]

DO you folks plan to sell to buyers in Canada? Or is my Hellcat stuck with some of that Power stop nonsense?

[@knsbrakes608]

Friends don't let friends run powerstop? Call us - 919-420-0021. The border is a pain but we can make it happen as long as you don't blame us for UPS shipping policies. :)

[@BMan100]

@@knsbrakes608 Thanks, sadly they ain't got anything yet, they won't have anything ready yet lol. Local supplier in Ontario filled me in, Had to do with Paragon for the time being. edit: Because my Cars got 400MM rotors not the 390.

[@hammertrue3356]

What will fit my 2019 dodge charger scatpack with 6 piston Brembo

[@knsbrakes608]

We have that as a look up on knsbrakes.com www.knsbrakes.com/products/car/106578_2019+Dodge+Charger+SRT+392-Scat+Pack+Brembo+6-Piston+Front/_All+Products

[@akkseljohansson3601]

Q: is that correct, that you always have to replace the bolts when assembling a new rotor? Regardless if it’s girodisc, AP or dba? Thanks for confirmation.

[@knsbrakes608]

Yes that is protocol on rotor hardware. It is designed as one time use

[@a.a7648]

Also slotted rotor will eat your pads faster

[@ripsrt6822]

so after I put a set of 2 piece rotors on and did some hard braking from the 140 & 120mph speeds, the rotors developed a nasty clicking when slow to stopping braking. they're Dynamic Friction brand. any idea what the fix is? this video has me interested in purchasing those rings for my SRT.

[@knsbrakes608]

Hi RIP, I know of that brand but have never used it. It sounds like the hardware is at fault which is not a good feeling. We use race track spec hardware and the rotor brands we use and sell have thousands of track miles on them.

[@danielcalvillo3395]

my srt clicks when i’m turning the wheel , wonder why i still haven’t found out

[@Rocker2966]

@@danielcalvillo3395 mine too annoying asf

[@stepsidelandscapinglawnsol3093]

If its clicking its probably the surface between the wheel and the rotor hat. Happens often with 2 piece rotors. Clean it with sandpaper or #0000 steel wool

[@ripsrt6822]

@@stepsidelandscapinglawnsol3093 I hear ya, it didn't start clicking till after multiple hard braking cycles from the 120 to 140 mph speeds. being they're cheap rotors compared to the factory brembos, they most likely warped. took about 100k miles before the factory rotors started clicking, but its only on braking, not turning or coasting.

[@ig9628]

How do you know if I need to replace the hats as well?

[@wizzavtx]

Could be if there is damage or may simply be from a cosmetic perspective

[@knsbrakes608]

I would look carefully for any cracks or obvious signs. Life cycle is not a known spec - for the manufacturer's they replace every time. We have seen almost no worn Brembo style rotor hats on these (or other 'Brembo' 2 piece disc cars)

[@brandonsimpson4441]

I tried to look up my car on ur web page, but you guys do not show dodge. I have a 2020 challenger 50th widebody scatpack.

[@knsbrakes608]

Updates are constant. I'd bet a 2019 is the same.

[@mikew6135]

Around 30lbs is how much exactly. Why did you not weigh just the new rotor? This is all so eratic. Im interested in the rotor though

[@knsbrakes608]

I do one shot takes as best as I can. If you have a specific question I should be able to answer though.

[@juanpercenter7914]

Can these rotors be cut?

[@knsbrakes608]

Typically machine shops will not cut slotted rotors. A rotor does not warp. What you are experiencing when you need to turn rotors is brake pad material that has melted and transformed to the rotor. When this happens it is done unevenly hence the vibration you feel of the rotor being "out of balance." Your pads melt because they are not aggressive enough for your use. We see guys use the Powerstop pads thinking they are a track pad and they will ruin a rotor after aggressive use. You can try to use a brake rotor hone to remove this material buildup, or you can take some aggressive track pads and do a few COLD stops. Real track pads are very aggressive when cold. The process is basically get up to 80mph with cold brakes and aggressive track pads and slam on the brakes. This method can sometimes remove this build up without having to do much.

[@johnnyonnotice]

What do they cost

[@knsbrakes608]

please see our website knsbrakes.com for current pricing!