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Wilwood Hat/Rotor Register Ring Adapters

4.9 out of 5 stars 20 Customer Reviews

Wilwood hat/rotor register adapter rings have a universal fit to adapt Wilwood hats and rotors on axles with center register diameters smaller than 3.06 in. Ring adapters are available in sizes from 2 in. to 2.87 in. Adapt your rotors to your axles with Wilwood hat/rotor register adapter rings.

Results 1 - 21 of 21

Brake Rotor Adapter, Hat/Rotor Register Ring Adapters, 2.784 in. I.D., 3.060 in. O.D., Aluminum, Natural, Each

Part Number: WIL-300-11532

5.0 out of 5 stars ( 3 )

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Brake Rotor Adapter, Hat/Rotor Register Ring Adapters, 2.800 in. I.D., 3.060 in. O.D., Aluminum, Natural, Each

Part Number: WIL-300-11337

5.0 out of 5 stars ( 2 )

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Brake Rotor Adapter, Hat/Rotor Register Ring Adapters, 2.440 in. I.D., 3.060 in. O.D., Aluminum, Natural, Each

Part Number: WIL-300-12761

4.78 out of 5 stars ( 9 )

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Brake Rotor Adapter, Hat/Rotor Register Ring Adapters, 2.820 in. I.D., 3.060 in. O.D., Aluminum, Natural, Each

Part Number: WIL-300-11338

5.0 out of 5 stars ( 2 )

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Brake Rotor Adapter, Hat/Rotor Register Ring Adapters, 2.784 in. I.D., 3.060 in. O.D., Aluminum, Natural, Pair

Part Number: WIL-300-11532-2

Not Yet Reviewed

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Brake Rotor Adapter, Hat/Rotor Register Ring Adapters, 2.500 in. I.D., 3.060 in. O.D., Aluminum, Natural, Each

Part Number: WIL-300-11901

5.0 out of 5 stars ( 1 )

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Brake Rotor Adapter, Hat/Rotor Register Ring Adapters, 2.800 in. I.D., 3.060 in. O.D., Aluminum, Natural, Pair

Part Number: WIL-300-11337-2

Not Yet Reviewed

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Brake Rotor Adapter, Hat/Rotor Register Ring Adapters, 2.413 in. I.D., 3.060 in. O.D., Aluminum, Natural, Each

Part Number: WIL-300-14232

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Brake Rotor Adapter, Hat/Rotor Register Ring Adapters, 2.784 in. I.D., 3.060 in. O.D., Aluminum, Natural, Each

Part Number: WIL-300-13651

5.0 out of 5 stars ( 1 )

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Brake Rotor Adapter, Hat/Rotor Register Ring Adapters, 2.440 in. I.D., 3.060 in. O.D., Aluminum, Natural, Pair

Part Number: WIL-300-12761-2

Not Yet Reviewed

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Brake Rotor Adapter, Hat/Rotor Register Ring Adapters, 2.842 in. I.D., 3.060 in. O.D., Aluminum, Natural, Pair

Part Number: WIL-300-11962-2

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Brake Rotor Adapter, Hat/Rotor Register Ring Adapters, 2.180 in. I.D., 3.060 in. O.D., Aluminum, Natural, Each

Part Number: WIL-300-11653

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Brake Rotor Adapter, Hat/Rotor Register Ring Adapters, 2.866 in. I.D., 3.060 in. O.D., Aluminum, Natural, Each

Part Number: WIL-300-11732

5.0 out of 5 stars ( 1 )

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Brake Rotor Adapter, Hat/Rotor Register, 2.790 in. Inside Diameter, Aluminum, Natural, Each

Part Number: WIL-300-13506

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Brake Rotor Adapter, Hat/Rotor Register Ring Adapters, 2.820 in. I.D., 3.060 in. O.D., Aluminum, Natural, Pair

Part Number: WIL-300-11338-2

Not Yet Reviewed

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Brake Rotor Adapter, Hat/Rotor Register Ring Adapters, 2.413 in. I.D., 3.060 in. O.D., Aluminum, Natural, Pair

Part Number: WIL-300-14232-2

Not Yet Reviewed

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Brake Rotor Adapter, Hat/Rotor Register Ring Adapters, 2.866 in. I.D., 3.060 in. O.D., Aluminum, Natural, Pair

Part Number: WIL-300-11732-2

Not Yet Reviewed

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Brake Rotor Adapter, Hat/Rotor Register Ring Adapters, 2.500 in. I.D., 3.060 in. O.D., Aluminum, Natural, Pair

Part Number: WIL-300-11901-2

Not Yet Reviewed

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Brake Rotor Adapter, Hat/Rotor Register Ring Adapters, 2.784 in. I.D., 3.060 in. O.D., Aluminum, Natural, Pair

Part Number: WIL-300-13651-2

Not Yet Reviewed

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Brake Rotor Adapter, Hat/Rotor Register Ring Adapters, 2.560 in. I.D., 3.060 in. O.D., Aluminum, Natural, Pair

Part Number: WIL-300-12792-2

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

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Estimated Ship Date: Dec 31, 2025 if ordered today

Brake Rotor Adapter, Hat/Rotor Register, 2.790 in. Inside Diameter, Aluminum, Natural, Pair

Part Number: WIL-300-13506-2

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

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Estimated Ship Date: Dec 31, 2025 if ordered today

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