Choosing Aftermarket Brake Pads for the 2013-2020 Lexus GS350
Restore your Lexus's quiet, confident braking performance by selecting the right disc brake pad set for your driving style.
- Crucially, verify if your GS350 is a RWD F-Sport, as it requires different front brake pads than all other models.
- For the quiet, low-dust performance of a new Lexus, choose premium ceramic pads from brands like Akebono, Advics, or Bosch.
- If you have a persistent brake squeal, especially on an F-Sport, be aware that Lexus has issued TSBs and consider using an updated OEM or high-quality aftermarket pad with proper lubrication.
- For best results and safety, it is strongly recommended to replace brake rotors at the same time as the pads.
Signs of Worn Brake Pads
Your Lexus GS350 will give you clear signs when the brake pads are nearing the end of their life. The most common symptom is a high-pitched squealing or scraping noise when you apply the brakes. This sound is often caused by a small metal tab called a wear indicator making contact with the rotor. If you hear a deeper grinding sound, it could mean the pads are completely worn away, and metal-on-metal contact is occurring between the caliper and the rotor. This is a serious condition that can cause significant damage. Other symptoms include a pulsating or vibrating brake pedal, longer stopping distances, or the vehicle pulling to one side when braking.
Vehicle-Specific Issues and Recalls
While the 2013-2020 Lexus GS350 has a reliable brake system, there are a few items to be aware of:
- Brake Squeal TSBs: Lexus has issued several Technical Service Bulletins (TSBs) for brake squeal, particularly on F-Sport models. TSB L-SB-0016-13 and L-SB-0001-20 specifically address front brake squeak on some 2013-2020 RWD F-Sport models, especially at low speeds after a cold soak. 🎬 Watch this video to hear and diagnose F-Sport brake squeaking. Another TSB, L-SB-0034-18, covers squeal on some AWD models. These bulletins often involve updated pad materials or shims. If you have an F-Sport, choosing a pad known for quiet operation is important.
- 2013 Model Year Recall: A recall (NHTSA #14V270000) was issued for some 2013 GS350 models for a faulty brake pedal load-sensing switch that could cause the vehicle to brake unexpectedly. This was not related to the brake pads themselves but to the pedal assembly, which dealers would replace.
- Rear Brake Corrosion TSB: TSB L-SB-0007-18 notes that some 2013-2018 models may exhibit rear brake vibration or squeak due to corrosion. The fix involves new pads with an anti-rust coating.
F-Sport Brakes vs. Standard Brakes
It is critical to know which brake system your GS350 has. The RWD F-Sport models are equipped with larger, two-piece front rotors and different calipers than the base and AWD models. 🎬 See a full DIY walkthrough for replacing F-Sport front brakes. The AWD F-Sport models share the same brake components as the non-F-Sport models. Always verify your specific sub-model before ordering parts to ensure correct fitment.
Choosing the Right Aftermarket Brake Pads
The original equipment (OEM) pads on your GS350 were likely made by Advics or Akebono and are a ceramic formulation designed for quiet, low-dust performance that suits the car's luxury character. Aftermarket pads give you more options based on your priorities.
Brand & Quality Tiers
1. OEM-Equivalent & Premium Ceramic:
These pads aim to replicate or improve upon the original Lexus feel: quiet, clean, and smooth. They are ideal for daily driving and for owners who want to maintain the stock performance without excessive dust or noise.
Brands: Akebono ProAct, Advics, Bosch QuietCast, Centric Posi-Quiet.
Lexus owner forums frequently recommend Akebono pads as a low-dust alternative to OEM, with a slight trade-off in initial bite.
2. Performance & Upgraded:
For the owner who drives more aggressively or wants increased stopping power. These pads offer a stronger initial bite and better resistance to brake fade at high temperatures. The trade-off is typically more brake dust, a higher chance of noise, and potentially faster wear on your rotors.
Brands: Brembo, Hawk Performance, EBC Brakes, StopTech, Powerstop Z23/Z26.
Powerstop pads are often cited for having a stronger bite than OEM pads, while Hawk pads are known for performance but can be noisy and dusty for daily driving.
3. Daily Driver & Economy:
These are reliable, budget-friendly options that meet or exceed basic safety standards. They offer good performance for normal commuting and are a cost-effective choice for replacing worn pads.
Brands: Raybestos Element3, Wagner OEX, Dynamic Friction, Bendix.
A Note on Brake Dust and Noise
Many GS350 owners, especially those with F-Sport models, switch to aftermarket ceramic pads like Akebono specifically to reduce the amount of brake dust on their wheels compared to the stock pads. While performance pads offer more stopping power, they almost always generate more dust and have a higher potential for noise. Using a high-quality brake grease on all contact points during installation is crucial to prevent squealing with any pad type.
Cost of Disc Brake Pad Sets for 2013-2020 Lexus GS350
| Category | Price Range (Front or Rear Set) |
|---|---|
| New Aftermarket (Economy/Daily Driver) | $33 - $70 |
| New Aftermarket (Premium/OEM-Equivalent) | $60 - $120 |
| New Aftermarket (High-Performance) | $80 - $184 |
| New OEM | $100 - $200+ |
Frequently Asked Questions (FAQ)
Do I need special brake pads for my F-Sport model?
Yes, the RWD F-Sport uses different front brake pads than the base and AWD models due to its larger calipers. The rear pads are generally the same across models. Always confirm your vehicle's drivetrain (RWD/AWD) and trim package when ordering.
What is the difference between ceramic and semi-metallic pads?
Ceramic pads, like the OEM ones, are known for being quiet and producing very little dust, making them ideal for luxury cars and daily driving. Semi-metallic pads offer better performance in aggressive driving and dissipate heat more effectively, but they are often noisier, produce more dust, and can wear rotors faster.
Should I replace my brake rotors at the same time as the pads?
It is highly recommended. Installing new pads on worn or uneven rotors can lead to noise, vibration, and reduced pad life. For best performance and safety, replacing pads and rotors together is the best practice. 🎬 Watch a step-by-step guide on rear brake and rotor replacement. If the rotors are relatively new and within specification, they can be resurfaced, but replacement is often more cost-effective in the long run.
How often do brake pads need to be replaced on a GS350?
Brake pad life varies greatly depending on driving habits and conditions. Some owners of earlier models with high-friction pads reported needing replacements as early as 20,000 miles, while others may get 50,000 miles or more. Regular inspection is the best way to know when they need to be changed.
Helpful Videos
Technical Specifications
OEM Part Numbers: 04465-30490 04465-30491 04465-30540 04466-30310
The 2013-2020 Lexus GS350 primarily uses ceramic brake pads. There are significant differences in front brake components between the RWD F-Sport models and the Base/Luxury/AWD models. The RWD F-Sport features larger, two-piece rotors and corresponding larger calipers and pads. All other models, including the AWD F-Sport, share the same smaller brake setup. Always verify fitment using your vehicle's VIN or specific sub-model.
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The information in this article is provided for general reference and educational purposes only. Vehicle specifications, procedures, and part compatibility can vary by production date, trim level, and region. Always consult your vehicle's factory service manual and verify part numbers before purchasing or performing repairs. Safety-critical components such as airbags, seat belts, and braking systems should be installed by a qualified professional.
- Lexus GS350:
- 🎬 Helpful Videos
- 🛍️ Shop This Part
- Signs of Worn Brake Pads
- Vehicle-Specific Issues and Recalls
- F-Sport Brakes vs. Standard Brakes
- Choosing the Right Aftermarket Brake Pads
- Brand & Quality Tiers
- A Note on Brake Dust and Noise
- Cost of Disc Brake Pad Sets for 2013-2020 Lexus GS350
- Frequently Asked Questions (FAQ)
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