GTS/C/R 360mm Front Rotors (C190) UPO7W7N3F679 Why choose Optimum Tuning:

Why choose Optimum Tuning:

15HP to 30HP increase depending on supporting modifications

This is a complete plug and play upgrade that includes all wiring as required

It keeps more heat in the tip of the spark plug

By increasing the size of the neck of the manifold plenum (the area between the throttle outlet and the head ports) we were able to reduce overall velocity

GTS/C/R 360mm Front Rotors (C190) UPO7W7N3F679 Why choose Optimum Tuning:AMG Front Brake Upgrade This product includes two (2) brake rotors complete. Replace your factory rotor with our 2 piece floating design. Anti Rattle floating disc on aluminum hat. Floating 2 piece Rotor Direct Factory Replacement Aluminum hat anodized in black Ventilated Cross drilled and slotted iron rotor Increased performance due to superior heat dissipation Anti Rattle floating design Noise free Standard floating rotors have one main