11-10-2011, 07:49 AM
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#1
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Registered User
Join Date: Aug 2009
Location: Music City U.S.A.
Posts: 166
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Quote:
Originally Posted by Pat
Did you look at the PFC two-piece rotors? If so, how do these compare? I'm planning on getting the PFC rotors in the spring.
I'm not sure why one would want larger rotors. It seems to me like the OEM braking system works very well with race pads, and lightening the rotor hats would benefit more than larger diameter rotors. The stock rotor size is already pretty big for such a small car. What's your take on this?
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I am not versed on PFC's rotors. With that said, I cannot speak in that capacity. On the other hand, the GiroDisc's are in fact lighter AND larger than OE.
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2003 Porsche Boxster S 3.2L l AASCO Lightweight Flywheel l FVD Brombacher ECU l FVD Brombacher 100 Cell Sport Catalytics l FVD Brombacher Sport Headers l GiroDisc 340mm FR Rotors l IPD Intake Plenum l Litronics l KW Variant 3 Coilovers l Porsche 997 75mm Throttle Body l Road Sport Supply Underdrive Pulley Kit l Sachs Stage 2 Racing Clutch Kit l TechArt Short Shift Kit l TechArt Power Flow Kit l TechArt Sport Exhaust.
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11-10-2011, 08:03 AM
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#2
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Registered User
Join Date: Aug 2009
Location: Music City U.S.A.
Posts: 166
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Per my original post, my GiroDisc rotors arrived 1st in the morning. Beautifully, well made pieces. I simply cannot wait to have them installed. At this point, I am awaiting the arrival of my GiroDisc (Front + Rear) stainless steel lines, Pagid RS19's (yellow), and rear OEM cross drilled rotors. In all likelihood, it will be 1-2 weeks prior to installation as my schedule at work is a bit erratic as of late. Suffice it to say, I could not be happier with my decision. One step closer to seeing track time! Many a thanks to Road Sport Supply/Stuttgart Performance for squaring me away as usual!
Prior to the days end, I publish the weights and diameter of the rotors. Stay tuned!
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2003 Porsche Boxster S 3.2L l AASCO Lightweight Flywheel l FVD Brombacher ECU l FVD Brombacher 100 Cell Sport Catalytics l FVD Brombacher Sport Headers l GiroDisc 340mm FR Rotors l IPD Intake Plenum l Litronics l KW Variant 3 Coilovers l Porsche 997 75mm Throttle Body l Road Sport Supply Underdrive Pulley Kit l Sachs Stage 2 Racing Clutch Kit l TechArt Short Shift Kit l TechArt Power Flow Kit l TechArt Sport Exhaust.
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11-14-2011, 07:00 AM
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#3
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Registered User
Join Date: Sep 2009
Location: toronto
Posts: 2,668
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Did they say what the rotor hat material is?? Oem tends to rust a bit. Will the parking brake work with them on rear rotors?
Quote:
Originally Posted by Cartel
Per my original post, my GiroDisc rotors arrived 1st in the morning. Beautifully, well made pieces. I simply cannot wait to have them installed. At this point, I am awaiting the arrival of my GiroDisc (Front + Rear) stainless steel lines, Pagid RS19's (yellow), and rear OEM cross drilled rotors. In all likelihood, it will be 1-2 weeks prior to installation as my schedule at work is a bit erratic as of late. Suffice it to say, I could not be happier with my decision. One step closer to seeing track time! Many a thanks to Road Sport Supply/Stuttgart Performance for squaring me away as usual!
Prior to the days end, I publish the weights and diameter of the rotors. Stay tuned! |
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986 00S
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11-14-2011, 07:27 AM
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#4
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Registered User
Join Date: Aug 2009
Location: Music City U.S.A.
Posts: 166
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Quote:
Originally Posted by jaykay
Did they say what the rotor hat material is?? Oem tends to rust a bit. Will the parking brake work with them on rear rotors?
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If I am not mistaken, the OEM hat material is cast iron. Whereas the Girodisc's are aluminum. Yes, the parking brake will work with the rear OEM setup.
__________________
2003 Porsche Boxster S 3.2L l AASCO Lightweight Flywheel l FVD Brombacher ECU l FVD Brombacher 100 Cell Sport Catalytics l FVD Brombacher Sport Headers l GiroDisc 340mm FR Rotors l IPD Intake Plenum l Litronics l KW Variant 3 Coilovers l Porsche 997 75mm Throttle Body l Road Sport Supply Underdrive Pulley Kit l Sachs Stage 2 Racing Clutch Kit l TechArt Short Shift Kit l TechArt Power Flow Kit l TechArt Sport Exhaust.
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11-10-2011, 07:29 PM
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#5
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Registered User
Join Date: Jun 2007
Location: Littleton, CO
Posts: 456
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Quote:
Originally Posted by Cartel
I am not versed on PFC's rotors. With that said, I cannot speak in that capacity. On the other hand, the GiroDisc's are in fact lighter AND larger than OE.
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Wow, those are beautiful. Lighter AND larger is a great combination. That said, the PFCs are significantly lighter than OEM, and I'm guessing significantly lighter than the Giros. I look forward to seeing what they weigh in at. Since I'm not really racing and it's my DD, I don't anticipate needing any more braking power than track pads and OEM-sized rotors. But it is nice to know there are other options out there. Cheers!
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"Of all the extreme sports I've ever participated in- windsurfing, kite boarding, wake boarding, tow-in surfing and snowboarding- skiing, for me, made everything else easy."
-Chuck Patterson
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