Performance Overview

Genius has been the undisputed leader in coated rotor manufacturing for the last 15 years thanks to it's groundbreaking lab engineered G-Cast™ iron cast and G-Coat™ dipped conative. Genius in-house engineered managed to develop the best combination of iron cast and coating to produce unmatched protection that adhere and stay durable for the lifetime of the rotor, without compromising on the rotor braking performan...

Key Features

• Engineered with with Carbon-Enhanced G-Cast™ (G11H18/G3000) iron castings to achieve an optimal braking performance (strength, stability, durability)
• Exclusive G-Coat™ double-layer (8µm) protective coating provides rust protection on 100% of the non-braking surface
• 100% Precision Spin and Mill-Balanced for smoother stopping and zero vibration at any speed
• Cross-Hatched smooth surface to improve the pad's ability to grip the rotor surface, especially during initial brake applications or in wet conditions
• Double disc ground finish eliminates lateral run-out and DTV (disk thickness variation) issues on the rotor and improves pad-rotor bed-in
• Tested for maximum tolerance to voluminous amount of constant thermal cycles

Package include:

• 2x Disc Brake Rotor

Vehicle Fitment

Fitment Summary: 2005-2013 Cadillac XLR, Chevrolet Corvette

Position: Rear

• 2006-2009 Cadillac XLR — Position: Rear | Fitment Precision: Naturally Aspirated | Note: With Heavy Duty Brakes
• 2006-2009 Cadillac XLR — Position: Rear | Fitment Precision: Supercharged
• 2006-2013 Chevrolet Corvette — Position: Rear | Fitment Precision: Base | Note: With Heavy Duty Brakes
• 2005 Chevrolet Corvette — Position: Rear | Note: With Heavy Duty Brakes

FAQ

Will this fit my vehicle?
Please verify your year, make, model, position, and any fitment notes using the compatibility list above before purchase. This listing includes fitment data for 2005-2013 Cadillac XLR, Chevrolet Corvette.

What part number is this?
The listed part number is KG-100399.

Is this product designed for direct replacement?
Yes. This Disc Brake Rotor is intended to match compatible vehicle applications listed in the fitment section.

Should I confirm fitment before ordering?
Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering.

Common Searches

• Disc Brake Rotor for Cadillac XLR
• KG-100399 fitment
• Genius Disc Brake Rotor
• Rear Disc Brake Rotor
• 2005-2013 Cadillac XLR Disc Brake Rotor

Vehicle Fitment Table