GiroDisc 390mm Front Replacement Rings – Ford Mustang S650

Refresh your GiroDisc front rotor assemblies with the GiroDisc 390mm Front Replacement Rings for Ford Mustang S650 — a replacement rotor ring and hardware package designed to suit existing GiroDisc front rotor hats.

These replacement rings are supplied as a pair and are designed for customers who already have the GiroDisc front two-piece rotor setup installed on their S650 Mustang.

Designed for GiroDisc Front Rotor Assemblies

GiroDisc two-piece rotors are designed with reusable aluminium hats and replaceable iron rotor rings.

When the rotor rings reach minimum thickness or are due for replacement, the existing GiroDisc hats can be reused with the correct replacement ring set. This helps reduce long-term servicing cost compared with replacing the complete rotor assembly each time.

Key Features

• GiroDisc 390mm front replacement rings
• Part number: D1-343
• Suits Ford Mustang S650 GiroDisc front rotor assemblies
• Designed for 390mm front rotor applications
• Supplied as a pair
• Includes replacement hardware
• Existing GiroDisc hats are reused
• Designed for use with GiroDisc hats only
• Replacement service component for GiroDisc two-piece rotors
• Professional installation recommended

Compatibility

These replacement rings are designed to suit GiroDisc front rotor set A1-343 for the Ford Mustang S650 with 390mm front brakes.

They are not complete rotors. The existing GiroDisc aluminium hats must be reused.

Fitment

Vehicle: Ford Mustang
Generation: S650
Position: Front
Rotor Size: 390mm
Product: GiroDisc Front Replacement Rings
Part Number: D1-343
Suits Rotor Assembly: GiroDisc A1-343
Quantity: Pair of replacement rings
Hardware: Included

Final fitment must be confirmed before ordering using the vehicle model, brake package, GiroDisc rotor part number and existing rotor hat compatibility.

Important Notes

• This listing is for replacement rotor rings only.
• Supplied as a pair.
• Replacement hardware is included.
• GiroDisc hats are not included.
• Existing GiroDisc hats must be reused.
• GiroDisc replacement rings are designed to work with GiroDisc hats only.
• Not designed for use with factory two-piece rotor hats or other aftermarket rotor hats.
• Professional installation is recommended.
• Final compatibility must be confirmed before ordering.
• Product images may be generic and used for illustration purposes only.
• Available through Euroflow.

Why Choose GiroDisc?

GiroDisc two-piece rotors are designed for high-performance road and track vehicles, giving owners the benefit of improved heat management, reduced rotating mass and long-term serviceability.

For S650 Mustang owners already running GiroDisc front rotors, the D1-343 replacement rings allow the rotor assemblies to be serviced without replacing the complete hat and ring assembly