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30% Off Online Orders of Select Hard Parts. Enter Promo Code MMJ30 in Cart.

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Receive Up To 30% Off Your Online Purchase Of Select Parts And Accessories
Use promotional code MMJ30 at checkout to receive 30% off the following categories: Select Brake Parts, Select Hi-Performance and Truck Accessories, Batteries, Paint, Splash Guards, Select Ventvisors & Bug Shields, Springs & Spacers, Water Pumps, Belts, A/C Parts, Starters, Alternators, Fuel Pumps, Radiators, Radiator Fans, Thermostats, Caps & Clamps, Clutches, Spark Plugs, Plug Wires, CV Axles, Battery Chargers & Booster Cables, OE Locks, Rack & Pinons, Window Motors, RainX Wipers, Appearance Chemicals, Floor Mats, Lift Equipment, Hand Tools, Travel Accessories, Car Covers, Seat Covers, Wheel Covers, Body Repair, Collectibles and Apparel.

Use promotional code MMJ20 at checkout to receive 20% off the following categories: Ignition, Shocks & Struts, Chassis, Jumpstarts, Air Filters, Oil Filters, Bearings & Seals, Engine Parts, Wash Accessories, Outdoor Lifestyle, Towing, Mini Air Compressors, Tire Repair Accessories, Mufflers, Grease/Oil, Additive Chemicals, P/S Pumps, Cooling Product, Timing Belts, Specialty Tools, Radiator Hose, Motor Mounts, Mirrors, Lug Nuts, Sealants/Adhesives, Fuel Filters, P/S Hoses, Gas Cans, Oil Change Accessories, Help, Wiper Motors, Loaner Tools, Air Compressors, Horns, Books, Distributors, Sun Control and Exhaust Adapters.

Use promotional code MMJ15 at checkout to receive 15% off the following categories: Test Equipment, Power Tools, Emergency Supplies, Electronics and Stereo & Accessories (MAP pricing Exclusions).

Offers not valid in combination with any other discounts, promotions or items already on sale. Not valid on gift cards, special orders, installed merchandise, commercial or fleet purchases. Those products that are included in these offers will be displayed in product search results and product detail pages. Excludes the following brands: WeatherTech, Champion, Powerstop, Razor, Traxxas, Superchips, Hypertech, Edge, Bully Dog, Diablo, Edelbrock, Holley, NOS, Proform, Specialty Auto, Autometer, Accel, K&N, Kenwood, Pioneer, Sony, Thule, Thule Karrite, JVC, Flowmaster, Hurst, B&M, MSD, Moog, Wagner, Philips and BBK Performance. Valid online until 11:59 PM EST on 11/22/17.

Receive 10% Off Wagner branded brake parts with your online purchase. Use promotional code: WAGNER10.

Receive 20% Off Select Champion branded products with your online purchase. Use promotional code: CHAMP20.

Receive 10% Off Select FelPro branded products with your online purchase. Use promotional code: FELPRO10.

Free Shipping on Orders Over $50 or in-store pickup

Learn More About Brakes
Rotors & Drums - What you need to know
All drums and rotors should either be resurfaced or replaced prior to installing new pads or shoes to ensure a smooth and parallel mating surface.
  • All drum and rotors have a minimum machining thickness (rotors) or maximum diameter (drums) after which you must replace instead of resurface
  • If the drum or rotor has a groove cut in it that is below the minimum thickness or maximum diameter, it needs to be replaced
  • Any drum/rotor that has lateral runout beyond specification needs to be replaced

Learn all about your vehicle's brake system at

Disc Brake System
The fluid from the master cylinder is forced into a caliper where it presses against a piston. The piston, in-turn, squeezes two brake pads against the disc (rotor), which is attached to the wheel, forcing it to slow down or stop.
Drum Brake System

Learn all about your vehicle's brake system at

Disc Brake SystemDrum Brake System
With drum brakes, fluid is forced into the wheel cylinder, which pushes the brake shoes out so that the friction linings are pressed against the drum, which is attached to the wheel, causing the wheel to stop.
Find brake rotors & drums for
Your Vehicle
ProStop Rotors and Drums
Our rotors and drums are engineered to SAE metallurgical standards (G3000) and meet all OE specifications for weight, configuration, and tolerances delivering the best performance in the market.
Drum Advantage
  • OE Fit and Finish
  • Corrosion Resisitant Coating
  • Quality Casting Process
Rotor Advantage
  • OE Design including weight and cooling fin configuration to deliver good dependable braking
  • Ultra smooth finish for low noise and dust.
Platinum Premium Rotor Advantage
Heat Resistant Coating to Protect against Rust
  • All Non braking surfaces painted black.
  • Virtually eliminates rust on non braking surface and cosmetically looks superior behind today’s open wheel designs.
O.E Design for Optimal Heat Dissipation
  • Manufactured to the exact O.E design including weight, braking surface thickness, and cooling fin configuration.
  • Ensures proper heat dissipation.
  • Results in brake system performing within the designed operating temperatures leading to longer pad and caliper life and elimination of potential warping related comebacks.
Brake Surfaces Double Disc Ground
  • Reduces break in time and gives confidence to the customer that the rotor has the proper surface finish.
Precision balancing process
  • Ensures proper balance and eliminates potemential vibration related comebacks