Porsche 718 Boxster/Cayman S & GTS Iron GiroDisc Upgraded Brake Rotors Select Rotors::Front Rotors (Pair) Saves 9lbs / 4

Saves 9lbs / 4

Saves 8lbs / 3

Fits all 718 Boxster/Cayman including GT4/GTS/Spyder 4

the Competition

making it the lightest wing riser for the GT4 RS

Porsche 718 Boxster/Cayman S & GTS Iron GiroDisc Upgraded Brake Rotors Select Rotors::Front Rotors (Pair) Saves 9lbs / 4The Girodisc system is a direct replacement for the OE disc with the addition of our provided caliper spacers. Our rotor is slightly larger than the OEM rotor at 350mm versus 330mm providing greater braking force and cooling capacity. The central hat section of our rotor is made from strictly U. S. sourced 6061 T6 aircraft specification aluminum. The disc is made from our own proprietary cast iron, poured in the USA and machined from start to finish