B5 Models Please discuss all 1996 - 2001 B5 A4 topics here...

Hawk HPS vs. EBC redstuff

Old Sep 30, 2009 | 07:40 PM
  #1  
SAudi's Avatar
Thread Starter
|
4th Gear
Joined: Nov 2004
Posts: 4,153
From: Oswego, Illinois
Default Hawk HPS vs. EBC redstuff

well friends its time for new pads. just wanted you opinion on pads. im quite the fan of EBC but recently i heard of hawks ferro carbon pads and just wanted anyone opinion on the matter. apparently redstuff is ceramic and ive had good results when it came to the occasional autox and normal street driving but apparently hawk hps has a lot higher friction coeffiecnt and high heat fade.
 
Old Sep 30, 2009 | 08:41 PM
  #2  
airguard350's Avatar
Tech Guru
Joined: Jul 2008
Posts: 5,540
From: Lunatic Fringe
Default

As in more friction? If that's the case then they'll eat your rotors faster.
 
Old Oct 1, 2009 | 12:06 AM
  #3  
SAudi's Avatar
Thread Starter
|
4th Gear
Joined: Nov 2004
Posts: 4,153
From: Oswego, Illinois
Default

oh contrare, i already have a A8 brake upgrade on my car and i have cryo treated rotors. i had ebc greenstuff until the organic compund caught on fire one day (that is why your not supposed to autox with them) and am currently running pbr ceramics which are good but i want more bite or atleast good resistance to brake fade. i just saw a fellow member selling a RPI equipped 4pot brake setup but unfortunaly i just spend my money on school and i have just enough for new pads. ebc redstuff and hawk hps are what ive been reading up on and they're both going to cost me just under 100 so thats what im looking at right now.
 
Old Oct 1, 2009 | 02:02 AM
  #4  
Tweaked's Avatar
3rd Gear
Joined: May 2008
Posts: 1,900
From: CT
Default

Hawk HPS is hands-down the best pad you can buy for your street-driven/Auto-X B5. Period.
 
Old Oct 2, 2009 | 12:12 AM
  #5  
kraylon's Avatar
2nd Gear
Joined: Jul 2005
Posts: 1,087
From: Denver
Default

i had the EBC redstuff on my audi for a fews years and was happy with them and when it came time to change the pads on my a8/tt brakes i went with carbotech bobcat pads and they are way better then the ebc redstuff the bobcat pads have no warm up and bite hard as a pissed off pit bull and i have not experanced any fade when i do my high speed mountain runs with lots of switchbacks, but i have never auto xed with the bodcat pads or the redstuff pads.

i have Hawk hps on mine and my wifes camry's and they have lasted a long time and work great, but a camry is no speed machine

pad info
http://www.purems.com/products/product.php/II=401
 
Old Oct 2, 2009 | 01:04 AM
  #6  
SAudi's Avatar
Thread Starter
|
4th Gear
Joined: Nov 2004
Posts: 4,153
From: Oswego, Illinois
Default

well i think its settled then looks like im going with the hps
 
Old Oct 2, 2009 | 08:40 AM
  #7  
dragonrage's Avatar
2nd Gear
Joined: Sep 2009
Posts: 1,465
From: Massachusetts
Default

HPS is a better choice, and I say this as a former believer in Greenstuff. The problem with EBC is that you need Greenstuff for the street, but they don't do well in auto-x or especially road racing, so you need Redstuff for that, but Redstuff sucks for daily driving.

If you're doing a lot of track work, though, the HPS isn't good enough. You'd want the HP+. I would say the HPS should be better than Greenstuff for track, but shouldn't be used for anything but light track work.
 
Old Oct 6, 2009 | 11:22 AM
  #8  
Tweaked's Avatar
3rd Gear
Joined: May 2008
Posts: 1,900
From: CT
Default

Originally Posted by dragonrage
HPS is a better choice, and I say this as a former believer in Greenstuff. The problem with EBC is that you need Greenstuff for the street, but they don't do well in auto-x or especially road racing, so you need Redstuff for that, but Redstuff sucks for daily driving.

If you're doing a lot of track work, though, the HPS isn't good enough. You'd want the HP+. I would say the HPS should be better than Greenstuff for track, but shouldn't be used for anything but light track work.
Greenstuff is simply OE style replacement pads, so you won't see an improvement over the stock replacement pads. Redsuff are ceramic and thusly eat through rotors and do not stop as well under certain conditions (cold rain, for example). Personally, I wasn't impressed with Redstuff on my Jag at DE events at Limerock, but they were the only "upgrade" available for X-Type brakes.

HPS is the best for the street, combined with blank OE replacement or OEM rotors. For an even better stop, upgrade the fronts to A8 rotors. This combination is great for the street and weekend Auto-X events or DE events; way better than Redstuff.

If you are doing a lot of track driving, of course you're going to need a different compound. You'll also need different rotors and tires to accommodate your needs, but these "race" setups are not optimal for the street. Since the thread is mostly about street pads/ occasional weekend events, I think we agree Hawk HPS wins.
 
Old Oct 6, 2009 | 11:40 AM
  #9  
dragonrage's Avatar
2nd Gear
Joined: Sep 2009
Posts: 1,465
From: Massachusetts
Default

Originally Posted by Tweaked
Greenstuff is simply OE style replacement pads, so you won't see an improvement over the stock replacement pads.

Not true. They will stop better than stock and they will wear rotors faster. No two brake pads are the same. I wouldn't do the A8 brake upgrade for street stuff because they're just going to add unsprung weight. For daily driving, a bigger rotor is not always better. Of course, for track work, you need more.
 
Old Oct 6, 2009 | 11:52 AM
  #10  
Tweaked's Avatar
3rd Gear
Joined: May 2008
Posts: 1,900
From: CT
Default

Originally Posted by dragonrage
Not true. They will stop better than stock and they will wear rotors faster. No two brake pads are the same. I wouldn't do the A8 brake upgrade for street stuff because they're just going to add unsprung weight. For daily driving, a bigger rotor is not always better. Of course, for track work, you need more.
The benefit of the extra braking torque from a set of A8 rotors FAR outweights the ill effects of the negligible amount of added weight on the street or the track. Weight an A8 rotor against an A4 rotor. You're scale will read what, like a couple of ounces different??

A8 upgrade is proven and used by a large amount of B5 owners on the street and track. They should have come with the A8 sized rotor for the factory.
 

Thread Tools
Search this Thread

All times are GMT -4. The time now is 08:12 PM.