Quick view GiroDisc Porsche 997 GT3 / GT3 RS GiroDisc Upgraded Brake Rotors ★★★★★ (0) MSRP: $1,431.95 - $1,871.95 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... Choose Options Choose Options Add to Wish List Add to My Wish List Create New Wish List