Girodisc Ford S197 Mustang Rear Rotors 2020 Sporty induction sound is preserved

Sporty induction sound is preserved despite the enclosed box design

000 kilometers) or as needed

both in rpm and load

Mercedes - ML-Class - W164 - 2005 - 2011 - ML63 AMG - Front

Boost is increased with a larger-diameter crank pulley modification

Girodisc Ford S197 Mustang Rear Rotors 2020 Sporty induction sound is preservedThe 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 Girodisc rear rotors are approx 9. 5lbs vs. 13lbs for the stock units. This reduction in rotational and unsprung