This kit increases the braking ability of your vehicle by using upsized red calipers from the 987 Boxster and Cayman S, increasing rotor diameter, swapping your rubber brake hoses for units of stainless steel woven construction, and supplying efficient and useable braking power with Hawk HPS brake pads.
The ECS Porsche Big Brake Kit has the parts you need to upgrade your brakes, front and rear, including:
Front
Oversized four piston calipers with pads, wear sensors, and hardware
Cross drilled, and vented oversized rotors (318mm)
Rear
Oversized four piston calipers with pads, wear sensors, and hardware
Cross drilled, and vented oversized rotors (299mm)