2000ImolaS4

Don't know anything about either. Anyone have any comments about them?

RKA

street, road course, auto-x, paper weights???

Durrrrty Dufour

they dont have very much initial bite and take a lil while to get warmed up but once warmed up they have pretty good bite to em.

i dont have any experience with the porterfields so cant speak on them. btw i just used mine for road use so if you want track or auto-x i cant give you a point of view on that either.

all in all id say the ultimates are a pretty good pad. surprisingly not that dusty for the bite they have

2000ImolaS4

for my new brake system - 80% street, 10% road course, 10% auto-x

Stratocaster1422

but I haven't put any chamfers on them so the are noisy as anything...kinda annoying...

the bite rocks though.

Phil type 951

the best street pad i've ever used!!!!

no noise, very little dust, great pedal bite and release. this pads didnt fade @ all on the track @ putnum. this track is easy on the brakes but still, for a street pad these things rock!

they are a far better pad then the axxis pads for sure. i've never used the porterfields.

MikekiM@PureMS

For street/Autox pad they're fantastic.
Low dust, and very good for very agressive street driving. They hold up well during HPDE's and the Autox.

markbradford

I'd like to try the Carbotech Bobcats

matt13

They don't have great initial bite, but they have good stopping power if you get on them. Their bite inceases if they are warmed up, though - which makes it kind of annoying since they are cold most of the time during daily driving. Zero noise, less dusty than stock. Don't use them for the track, though. Although the fade resistance is better than stock I've still managed to get them smoking with a few bact-to-back hard stops (80-20mph) and I've got the A8 front brakes on my A4. I'll be looking for something with more bite next time.

Silver Streakin'

So, get an agressive street pad and use it for auto-x as well.

Use a separate set of pads for the track only.