As your car ages and goes through the wear and tear of daily driving, it’s inevitable that certain components, like the brakes, will need replacing. Your brake pads and other related parts will eventually require attention after you’ve taken your vehicle on countless road trips, engaged in aggressive driving, and simply adhered to its regular maintenance schedules.

An important element to maintaining your braking system is deciding whether to use Original Equipment Manufacturer (OEM) parts or aftermarket replacements. The market offers both options, and while each has its advantages, knowing the differences can be challenging. The right choice impacts everything from performance and safety to costs and compatibility.

This article will break down the difference between OEM and aftermarket brake parts, providing the information you need to make the best decision for your vehicle.

OEM vs. Aftermarket: What Are OEM Brake Parts?

OEM stands for Original Equipment Manufacturer, which refers to parts made by the same company that produced the components used in your vehicle when it was first manufactured. These parts are designed to be exact replicas of the original brakes in your car, and they are typically sold through authorised dealerships or licensed suppliers.

Learn more about your brakes by reading: Car Owner’s Guide to a Vehicle’s Brake System Parts.

Pros of OEM Brake Parts

  • Quality Assurance: Since the vehicle’s original maker manufactures OEM brake pads and other parts, they generally meet high safety and quality standards.
  • Perfect Compatibility: OEM parts are created for your car’s make and model to guarantee a perfect fit.
  • Reliability and Strength: OEM parts tend to be more resilient and provide reliable performance due to strict quality control processes, especially when it comes to critical components like brakes.
  • Warranty and Insurance: Many warranties for cars or parts may require using OEM elements, which can also help maintain your vehicle’s insurance coverage in some cases.

Cons of OEM Brake Parts

  • Higher Cost: OEM brakes tend to be more expensive than their aftermarket counterparts due to branding and licensing fees.
  • Limited Options: There are usually fewer performance upgrades or alternative build variations available than aftermarket parts.
  • Availability: Based on your vehicle’s make and model, OEM parts may not always be immediately available, and you may have to wait for a restock.

OEM vs. Aftermarket: What Are Aftermarket Brake Parts?

Aftermarket parts are produced by companies other than the original vehicle manufacturer. These companies create parts based on your car’s specifications but may offer variations or substitute features that could differ from the original design.

Pros of Aftermarket Brake Parts

  • Cost-Effectiveness: Aftermarket brake pads and other parts are typically substantially cheaper than OEM parts, so they’re a popular choice for those on a budget.
  • Variety and Customisation: Aftermarket manufacturers offer an extensive selection of brake parts that may provide performance enhancements, such as upgraded materials (e.g., carbon, ceramic, or metallic pads) for specific driving needs.
  • Availability: Aftermarket parts are widely available through numerous suppliers and retailers, normally with faster shipping or on-hand stock.
  • Performance Options: Many aftermarket manufacturers offer specialised brake parts made to improve performance, such as racing or heavy-duty pads.

Cons of Aftermarket Brake Parts

  • Varied Quality: Multiple manufacturers produce aftermarket parts, meaning product grade can vary greatly between brands. Some may not meet the high standards required for safety-critical components like brakes.
  • Potential Fitment Issues: Although designed to fit your vehicle, aftermarket parts may sometimes not align perfectly or meet the exact standards of OEM parts, affecting performance or safety.
  • Warranty Concerns: If your car is under warranty, using aftermarket brakes may void certain aspects of it, especially if the part leads to a breakdown or issue.

Key Differences Between OEM and Aftermarket Brake Components

  • Price: Aftermarket parts are usually less expensive than OEM parts.
  • Quality: OEM parts are made by the vehicle manufacturer, guaranteeing higher consistency in standards and compatibility, while aftermarket parts vary in quality.
  • Variety: Aftermarket brakes offer more variation and can include custom or performance-enhancing options.
  • Warranty: OEM parts generally come with a warranty, and their use may be required to maintain the vehicle’s upkeep. In some cases, aftermarket parts might void a vehicle’s warranty.
  • Fit and Compatibility: OEM brakes are made specifically for your car, so they fit precisely. Aftermarket parts may require adjustments or may not fit as well.

How to Choose Between OEM and Aftermarket Brakes?

When exploring the difference between OEM vs. replacement parts, consider the following factors:

  • Budget: If you’re on a tight budget, aftermarket parts may be better since many perform well for regular driving conditions.
  • Driving Style: If you frequently engage in aggressive driving, need solid braking performance, or drive in extreme conditions (such as racing), aftermarket performance brake parts may be a better choice.
  • Vehicle Warranty: If your car is still under warranty, using OEM parts might be necessary to ensure full coverage.
  • Long-Term Investment: If you plan to keep your car for a long time and want reassurance about the longevity and performance of the parts, investing in OEM may be worthwhile.

FAQ Section

Are aftermarket brake pads as good as OEM brake pads?

It depends on the brand and the specific product. Superior aftermarket brake pads can be as good or even better than OEM parts, especially if you’re looking for unique performance. However, poorer aftermarket options may not offer the same durability or safety as OEM.

Will using aftermarket brakes void my warranty?

If the part is found to be the cause of any failure, using aftermarket brake components can void certain aspects of your vehicle’s warranty. Always check your warranty terms before opting for aftermarket replacements.

Can I switch between OEM and aftermarket parts?

Yes, you can switch between the two. Many drivers choose aftermarket brake pads for their performance benefits, while others prefer OEM for their reliability. Just be aware of potential fitment issues or performance differences.

Are OEM brakes more expensive than aftermarket parts? 

Yes, typically OEM brake pads are more expensive due to their brand and manufacturing origin. However, the cost is justified by the quality, fit, and performance that come with OEM components.

How can I ensure the quality of aftermarket parts?

Purchase aftermarket parts from reputable suppliers and trusted brands to certify quality. Checking reviews and getting recommendations from professionals or fellow car owners can help guide you toward premium options.

Conclusion 

When comparing OEM vs. aftermarket brake parts, it all comes down to your priorities—whether it’s cost, quality, performance, or warranty considerations. OEM brake pads are a great alternative for those searching for guaranteed quality and compatibility, while aftermarket parts can provide cost savings and performance enhancements. Consider your specific needs and vehicle usage to make the right decision.

Visit a Sharp Brake branch for expert guidance and a wide range of products for further assistance with selecting the right brake parts.