GiroDisc Porsche Cayman S/R (987) Front F/R 340/325mm w/ spacers & h/w Option:Two piece assembly excellent control and feel with

excellent control and feel with powerful stopping power 0

these Ear Cups with Speakers attach inside the helmet for easy installation and use

Advanced race controls

use a coin and tighten until they are snug with helmet shell

and you can run the car with a wide open splitter as well

GiroDisc Porsche Cayman S/R (987) Front F/R 340/325mm w/ spacers & h/w Option:Two piece assembly excellent control and feel withThe Girodisc system is a direct replacement for the OE disc. No modifications are necessary. The disc will bolt directly to the car and work with OE calipers perfectly. By upgrading your brakes with lightweight high performance replacements as opposed to a big brake kit, your factory bias is maintained as well as your ABS efficiency. This reduction in rotational and unsprung weight allows for quicker acceleration and suspension response. The central