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Porsche Cayman 981/718 GT4 GiroDisc Upgraded Brake Rotors

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﷼6,824.19 - ﷼7,626.20
SKU:
FS.POR.981GT4.XBRXX
Shipping:
Calculated at Checkout
Upgrade the factory brakes or replace worn out rotors with premium GiroDisc brake rotors. Perfect for track use and a cost effective premium brake replacement solution vs PCCB.                                                                   
 
The central hat section of each rotor is made from strictly U.S. sourced 6061-T6 aircraft specification aluminum. The disc is made from proprietary cast iron, poured in the USA and machined from start to finish in house at GiroDisc. The rotor utilizes a curved vane design, developed in racing to act as a centrifugal pump to force cooling air through the disc. The larger rotors are greater heat sinks resulting in increased performance on the track, a reduction in brake fade, and improved brake component life. 

The rotor and hat have a floating mount system, which utilizes 8 or 10 high strength alloy steel drive pins, manufactured by GiroDisc in the USA to our own specifications and cadmium plated for a long lasting corrosion resistance. These pins take the load from braking actions while maintaining the axial and radial float between the hat and disc. The pins are secured by grade 12 cap screws with hardened washers. In order to keep the rotors from making noise when cold, the pins are mounted with anti-noise spring washers on the rotor side which allow the rotor to grow with heat expansion but eliminate the rattle and noise associated with floating rotors. This float also allows the rotor to self center between the pads.

Once the GiroDisc system is in place, simply replace the cast iron rotor when needed - contact us for replacements.

FEATURES: 

  • Fits all 981/718 Cayman GT4 vehicles with factory iron rotors (non PCCB)
  • Lighter than stock brakes
  • Perfect solution for vehicles seeing track use - saving you from costly OE ceramic replacements
  • Direct factory replacement
  • Improved braking performance
  • Reduced unsprung weight
  • Increased rotor life
  • Greater cooling efficiency
  • Retains factory e-brake
  • Premium grade; made in U.S.A.

NOTE: When converting from carbon ceramic brakes to GiroDisc iron rotors we STRONGLY recommend replacing all four rotors in order to maintain the factory brake bias and controlled braking in all driving conditions. 

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  • Mark Russell

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    Great experience working with Scott and the Fabspeed team. Cobb Stage 1 tune for my Macan blew away my expectations! Look forward to visiting the shop soon. Cheers!

  • Danielle L.

    Posted from Yelp

    Just ordered some parts from Scott at Fabspeed and let me tell you--EXCELLENT customer service! I'm super excited to get my bypass pipes! After talking with Scott I definitely felt more comfortable with my decision to buy these pipes from this company!

  • Mike L.

    Posted from Yelp

    Couldn't be happier. I wanted to add a little power to my Porsche 911 Carrera S (997.1) but didn't want check engine lights or obnoxious sound. I worked with Jason and ended up getting a GT3 throttle body and an IPD plenum with a BMC air filter and the famous Fabspeed Sport exhaust. I seriously couldn't be happier. Talk about bang for your buck! It's a whole new car. Everything works together perfectly. No torque loss at all, in fact, I found some. Mid range is more alive and she just doesn't stop pulling now. The sounds is pretty much the same at low RPMs but my God when you jump on it, it sounds fantastic. No highway drone at all. I was considering the x-pipe cat delete but Jason explained that Porsches, especially naturally aspirated (non turbo) like a little back pressure and if I was not looking for too aggressive sound I should stick with what he suggested. He knows his stuff because the car is now exactly everything I had hoped for. Best car money I have ever spent.

  • Joshua Sean

    Posted from Google

    Fabspeed Motorsport embodies an all-encompassing, industry-leading, meaningful experience one would ideally envision when engaging an automotive performance company for aftermarket exhaust and performance upgrades. Their passion for designing, engineering, and manufacturing the very best in exotic car performance exhaust is not only displayed in their excellent craftsmanship and elite engineering prowess, but their dedication to the customer and the customer's happiness. After purchasing the GT450 Race Performance Package for the 981 GT4, we literally felt like we were indoctrinated into the Fabspeed family. Red carpet was rolled out for us, communication was effortless and fun, and every team member we have ever had the pleasure of working with sincerely cares about our happiness and experience. Phil and Jason have gone well above and beyond expectations to ensure we are more than satisfied with our purchase and driving experience. This isn’t so much a review, but rather a wake-up call to other companies in the aftermarket automotive industry. Fabspeed Motorsport sets the bar for performance, sound, quality, and customer service in custom exotic car performance fabrication, leading by example through tireless and discerning engineering practices and fostering true connections and relationships with their customers (extended family). I recommend Fabspeed Motorsport for exotic car performance exhaust and upgrades to anyone who values objective performance, elite quality, steadfast expertise, and an honest and true sense of community in the automotive industry. Thank you Fabspeed Motorsport for a truly one-of-a-kind, elite experience. -Joshua (Tracking Ponies)

  • Randy M.

    Posted from Yelp

    Joe and Amanda saves a bad situation. My friend is getting his exhaust for his 911. Looking forward to the improved sound and feedback.

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