Girodisc Porsche 993 Carrera 4S, RS, Turbo Rear Rotors Radium Engineering Transform your engine bay with

Transform your engine bay with the Eventuri Carbon Fibre Engine Cover

ensuring the turbocharger receives cooler

The kit features a CNC-machined 6061-T6 billet aluminium sleeve that slides over the 39mm aftermarket pump to mimic the larger 50mm diameter of the OEM Porsche pump

Manufactured out of the best spring wire in the world IE valve springs use a patented multi-stage shot peening process that further reduces failure rates

Girodisc Porsche 993 Carrera 4S, RS, Turbo Rear Rotors Radium Engineering Transform your engine bay 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. The central hat section of our rotor is made from strictly U. S. sourced 6061 T6 aircraft specification aluminum. The