Brand New Race-Driven MudRat Rotors and Severe Duty Sintered Metal Brake Pads. You will receive 2 brake rotors and 2 sets of brake pads to replace the front brakes on the following: 2017 2018 2019 2020 2021 2022 2023 2024 Can-Am Maverick X3 (All Models). The MudRat Rotor is made from tempered stainless steel and is a solid rotor design which keeps mud and other abrasive materials from filling in the vent holes and prematurely wearing your brake pads. These rotors are designed to be used in a 90% mud grade or higher. If you are an aggressive mud rider this is the rotor for you. Race-Driven Severe Duty Brake Pads are a sintered metal pad which will far out last any semi metallic or organic pad on the market, these pads will work excellent in all conditions. Race-Driven is committed to bringing the highest quality products to all riders at an affordable price. Customer Driven – Quality Driven – Race-Driven.