Looks like Giro Disc is making 2 pc rotors for us now.....
https://www.s2ki.com/s2000/topic/968...#entry21895885

Has anyone had a chance to use them on the s2000 yet? I'm waiting for the company in that thread to come back to me with pricing.

We use them on our track cars at work and I know the Evo guys swear by them but haven't ran across any s2k drivers that have tried them.

 

Another option you can consider if you are wanting a stock replacement two-piece rotor is the Performance Friction V2 rotor. It uses an entirely new method for handling rotor float, as can be seen in the diagram.



This is designed to be low stress to prevent cracking. Here is an article about the attachment hardware: http://www.performancefriction.com/s...bbin-disc.aspx

Performance Friction products are found in IRL, NASCAR, and ALMS racing, and they have an extremely prestigious racing history. For example, in 2011:

Year after year, Performance Friction wins more championships than any other brake manufacturer and 2011 was no different. This year PFC has won 47 championships and counting. No other brake manufacturer can claim this level of success. Some of the 47 championships include NASCAR Sprint Cup, Grand-Am Rolex, IndyCar, World Challenge, Trans-Am and Star Mazda.

Drivers and Teams who refuse to settle for second place know they can’t settle for anything less than Performance Friction Brakes. PFC offers premium quality pads, discs and calipers that are unmatched in the industry. No other company can offer the consistency, performance and quality that Performance Friction delivers each and every time. Whether it’s the Daytona 500 or a 25-lap street stock feature, don’t leave your braking power to chance. After 25 years in racing, not a single driver has experienced a brake failure while using Performance Friction. PFC makes the absolute best brakes on the market. Just ask the Champions.

2011 PFC Champions



Oval Racing



Tony Stewart – NASCAR Sprint Cup Series

Ricky Stenhouse, Jr. – NASCAR Nationwide Series

Austin Dillon – NASCAR Camping World Truck Series

Ron Silk - NASCAR Whelen Modified Tour

Andrew Morrissey - American Speed Association® Kwik Trip Midwest Tour

Dennis (Rambo) Franklin – Carolina Clash Super Late Model Series

Eddie Carrier Jr. - ADRA Dirt Late Model Championship

Chris Madden - Schaeffer Oil Southern Nationals Series Champion

Matt Sheppard - Super DIRTcar Series Big Block

Kevin Cornelius - Late Model Champion, Sunset Speedway

Andrew Gresel - Late Model Champion, Delaware Speedway

Kenny Tremont - Lebanon Valley and Glen Ridge Motorsports Park Dirt Modified

Chad Brachman – Ransomville Speedway

Billy Decker – ROC Modified Tour



Road Racing



Scott Pruett and Memo Rojas - GRAND-AM Rolex Sports Car Series

Patrick Long - Pirelli World Challenge GT

Etienne Borgeat - Castrol Canadian Touring Car

Will Power - IndyCar Series Road Course Drivers Champion

Scott Dixon - IndyCar Series Oval Drivers Champion

Dario Franchitti - IndyCar Series Overall Driver’s Champion

Petri Suvanto - Cooper Tires Presents USF2000 National Championship Powered by Mazda

Tristan Vautier – Star Mazda

Remy Audette – F2000 Championship Series

David Higgins/Subaru USA - Rally America Open Class

Travis Hanson – Rally America Super Production Class

Tony Ave - SCCA Pro Racing Trans-Am

Michael Lewis - GT1 SCCA National Champion

John Black - GT3 SCCA National Champion

Scott Tucker - STO SCCA National Champion

Revere Greist - FC SCCA National Champion

Brian Novak - Formula B SCCA National Champion

Michael Mallinen - Formula Atlantic SCCA National Champion

Tom Bootz - D-Sports SCCA National Champion

Ricardo Vera - IMSA LITES L-1 Driver’s Championship

Eurosport - IMSA LITES L-1 Team Championship

Robert Sabato - IMSA LITES L-2 Driver’s Championship

6th Gear Racing - IMSA LITES L-2 Team Championship

Lee Davis - Cayman Interseries Driver’s championship

Lee Davis / Ryan Eversley - Cayman Interseries Enduro Championship

Tim Fox - Intercontinental Trophy Cup P1 Drivers Championship

Josef Newgarden - Firestone Indy Lights Driver’s champion

Larbre Competition - Intercontinental Le Mans Cup GTE Am



Japan



Masataka Yanagida and Ronnie Quintarelli - SuperGT GT500

Andre Lotterer - Formula Nippon

Yuhi Sekiguchi - Formula3 B-MAX F308

Yuhi Sekiguchi - Formula4 B-MAX ENGINEERING

Tomoya Hoshino - Z Expert trophy Gr.A class

Their manufacturing processes are ISO 9000 certified. MotoIQ toured their huge South Carolina facility: http://www.motoiq.com/magazine_artic...g-systems.aspx

If you are interested, please post up or shoot us a PM!

 

Last I heard perf friction didn't do any 2 piece rotors for the s2k. Did that change?

 

I know they made one and sold it for at least a few months but then discontinued it IIRC

 

The Performance Friction rotors are a cool idea, but like others have questioned... Are they even obtainable anymore?

 

Well, I have talked to a sales rep at Performance Friction as well as one of our distributor's who provided me a price quote, so I am pretty positive they are available Pricing is comparable to Racing Brake, in what I feel is a better design.

 

I'd like more information on them if you can get it. I doubt they'll sell many on rumors that they exist

 

I was actually considering ordering a set soon. I can take pictures. What sort of information are you looking for, other than whether they are available?

 

Cost & fitment and if they really do exist

 

I'd like some sexy pictures and fancy technical write up telling me why I have to have these on my car. Then I'd like to be able to add them to my cart and sit there contemplating the price. I'll end up ordering them one of these days.