Wilwood Caliper-Forged Dynalite 1.38in Pistons .50in Disc Fuel Delivery>Fuel Caps GiroDisc Porsche 911 GT3 Cup

GiroDisc Porsche 911 GT3 Cup (997) Slotted Front Rings

Comatible with 2008+ Subaru Impreza/WRX/STi

the sensor can no longer be accurately controlled

a rolling diaphragm is only designed to receive a net pressure on one side

Wilwood Caliper-Forged Dynalite 1.38in Pistons .50in Disc Fuel Delivery>Fuel Caps GiroDisc Porsche 911 GT3 CupThe Forged Billet Dynalite has wide spread application over many forms over motorsports. It serves as the base model in the majority of Wilwood's Bolt On Disc Brake Kits. The latest applied developments and innovations in caliper design and manufacturing processes have resulted in substantial improvements in strength and performance over all comparable models.