Description

EBC Ultimax Slotted Rotors offer you the performance of slotted rotors but without the air noise that is normally associated with slotted rotors. The progressively angled slots on the EBC Ultimax Slotted Brake Rotors offer quiet brake operation without that excessive air noise, while still allowing the slots to help keep your brakes cool. The angled slots pull in cool air for cooler brake operation which helps your brakes perform at their best. The slots also help to clear any excess dust and debris to help keep pad grip to a maximum while also increasing pad longevity.

Product Overview

EBC Ultimax Slotted Rotors offer you the performance of slotted rotors but without the air noise that is normally associated with slotted rotors. The progressively angled slots on the EBC Ultimax Slotted Brake Rotors offer quiet brake operation without that excessive air noise, while still allowing the slots to help keep your brakes cool. The angled slots pull in cool air for cooler brake operation which helps your brakes perform at their best. The slots also help to clear any excess dust and debris to help keep pad grip to a maximum while also increasing pad longevity.

Features and Benefits

• Ultimax OE Style Disc Kit

Product Details

Description:	Ultimax OE Style Disc Set
Part Number:	ebcRK422
Position:	Front
Style:	OE
WARNING CA Proposition 65:	No

Kit Options

This item is available as a full kit.
Select a kit option in the following table if you are looking for this item in a bundle form with all associated components.

Kit option/s:

Thumb	SKU	Kit Title
	ebcS1KF1165	EBC S1 Brake Pad and Rotor Kit (1x ebcRK422, 1x ebcUD399)
	ebcS20K2213	EBC S20 Brake Pad and Rotor Kit (1x ebcRK425, 1x ebcUD400, 1x ebcRK422, 1x ebcUD399)
	ebcS11KF1545	EBC Stage 11 Kits Greenstuff and RK Rotors S11KF1545 Disc Brake Pad Rotor Kit
	ebcS13KF1025	EBC Stage 13 Kits Yellowstuff Brake Pads and RK Rotors for 1988-1992 626, MX-6, 1989-1992 PROBE - S13KF1025 Disc Pad Rotor Kit

Data: v4.2 - Upd: 2026-10-14 11:50:05

Features

Specifications

Product Attributes - UPC

847943035917

Product Attributes - Brand

EBC Brakes

Product Attributes - Quantity

Sold as a pair.

Product Attributes - Part Type

Brake Rotors

Product Attributes - Rotor Style

Solid surface

Product Attributes - Product Line

EBC RK Series Premium OE-Style Rotors

Product Attributes - Rotor Finish

Geomet coated

Product Attributes - Rotor Material

Iron

Product Attributes - Rotor Construction

Vented

Product Attributes - Intended for Street Use

Yes

Product Attributes - Nominal Thickness (in.)

0.945 in.

Product Attributes - Manufacturer's Part Number

RK422

Product Attributes - For Use with Stock Calipers

Yes

Product Attributes - Rotor Outside Diameter (in.)

10.39 in.

Compatibility