RK Series Premium Plain 1-Piece Rear Brake Rotors (RK7242) by EBC®. Quantity: 2 Per Pack. Driving Style: Daily Driver, Hauling & Towing. Rotor Type: Solid. Rotor Outside Diameter: 320.04mm (12.6"). Rotor Height: 64mm (2.52"). Rotor Nominal Thickness: 10mm (0.39"). Rotor Minimum Thickness: 9mm (0.35"). Bolt Circle: 114.3mm (4.5"). Number of Bolts: 5. Rotor Center Hole Diameter: 72.3mm (2.85"). Rotor Material: High Quality Gray Iron. Rotor Style: Plain. Construction: 1-Piece Rotor. This replacement Rotor Kit is sized and shaped to OE factory dimensions with the strictest quality controls and machined to be within extremely tight tolerances of less than 0.05 millimeters. High quality "gray" iron meets or exceeds factory original specifications regarding thermal buildup, brake noise, vibration, and wear. The anodized layer is designed to disappear in the area that the brake pads contact the rotor.
- Quantity: 2 Per Pack
- Driving Style: Daily Driver, Hauling & Towing
- Rotor Type: Solid
- Rotor Outside Diameter: 320.04mm (12.6")
- Rotor Height: 64mm (2.52")
- Rotor Nominal Thickness: 10mm (0.39")
- Rotor Minimum Thickness: 9mm (0.35")
- Bolt Circle: 114.3mm (4.5")
- Number of Bolts: 5
- Rotor Center Hole Diameter: 72.3mm (2.85")
- Rotor Material: High Quality Gray Iron
- Rotor Style: Plain
- Construction: 1-Piece Rotor.
- Sized and shaped to original equipment specifications with extremely tight tolerances
- Designed to meet or reduce factory levels of heat buildup, brake noise, vibration, and wear
- Recommended by EBC for use with EBC Ultimax and Yellowstuff pads
- Black GEOMET and NITROTHERM™ anti corrosive finish
- Recommended by EBC for normal street driving, high performance street driving, truck or SUV use, drifting, and short track runs
- High quality "gray" iron features a higher carbon content to reduce brake shudder, heat cracking, and high-frequency vibrations which cause squealing
- EBC recommends a 500 mile break in period with lighter braking application
- Perfect for non-aggressive driving
- Ensure quiet operation
- Offer low dust and long pad life
- More resistant to warping or cracking
Why pay dealership prices that are marked up 100% when you can purchase EBC high-quality RK Series Premium OE Replacement rotors for less? Unlike cheaper, inferior replacement rotors that may look identical to original equipment, EBC builds these to match original factory dimensions and machines them to extremely tight tolerances. But they did not stop there. EBC has applied their engineering expertise to create an iron compound that exceeds the quality of most original material blends, so these rotors actually improve on factory levels of heat buildup, brake noise, vibration, and wear. A higher percentage of carbon and silicone is present which leads to the formation of graphite during the curing process. When graphite is present, the rotor itself takes on qualities of a denser, softer material. Heat is more evenly dispersed to reduce warping, cracks are less likely, and vibration-related noise is greatly reduced. RK Series Premium OE Replacement Rotor Kit is anodized for corrosion resistance, and rotors should be fully ready for performance driving after a 500 mile break-in period.
The world-renowned brake experts at EBC have developed over a dozen variations of performance brake components, and each one is crafted to provide a superior level of grip, wear, and performance for uniquely different vehicle sizes, weights, and applications. When the company engineers who created pads that can survive 1,800 degree temperature test runs turn their attention to creating equally impressive brake rotors, you will see rotors finely tuned to deliver impressive looks behind your wheel spokes and last run performance that’s as equally impressive as your first. If you’ve been let down by underperforming brake rotors that didn’t last as long as they should, RK Series Premium OE Replacement Rotor kit is designed for the long run. If installed at the same time as a new set of EBC long life brake pads, it’s not uncommon for these rotors to last the length of the first set with more than enough life to be used with a second set. All EBC brake rotors are cast to a high metal strength rating of 150 newton meters and are precision CNC machined to be within tolerances of less than 0.05 millimeters. RK Series Premium OE Replacement Rotor Kit is the result of relentless testing and refinement, and when better brake rotors are built it is EBC that will build them.
Founded and based in the United Kingdom, EBC Brakes® is a premiere producer of brake components for passenger cars, trucks, buses, motorcycles, ATVs, and even scooters. EBC brake pads and rotors are preferred by fleet operators of emergency vehicles, livery cabs, and by discerning racers all over the world for the effective grip, superior lifespan, resistance to heat buildup, and proper fit they deliver. From the company president down to every employee, EBC strongly believes that brake components that are truly superior must be constructed from the most effective materials and also offer the lowest environmental impact possible. Likewise, EBC will never put their name on any products that cut corners in development, quality control, or are manufactured using sweatshop working conditions where human rights are not valued. When you want the best, most responsible brake components that meet or exceed OEM specification without dealer OEM markup, EBC Brakes is the only name you need to know.