
( Brand: Sbs ), ( Manufacturer Part Number: 671LS-PU ), ( Type: Brake ), ( Country Of Origin: Denmark ), ( Item Width: 5.000 ), ( Manufacturer Warranty: 1 Year Manufacturer Warranty ), ( California Prop 65 Warning: Cancer And Reproductive Harm Www.p65warnings.ca.gov ), ( Vehicletype: Street ), ( Authorized Dealer: Yes ), ( Photo Disclaimer: For Reference Only, May Differ From Product, See Item Details. ), ( Legal Disclaimer: Your Local Laws Before Purchasing. ), ( Compatibility Disclaimer: Compatibility Chart Information Provided By ), ( Height: 0.500 )
The **SBS 671LS-PU 671LS LS Sintered Brake Pads** represent a cutting-edge solution for performance-oriented vehicles seeking a balance between exceptional stopping power, durability, and refined braking modulation. Engineered with high-grade **sintered metal technology**, these pads are meticulously crafted from a proprietary blend of metal fibers, ceramics, and friction modifiers, ensuring consistent performance across a wide temperature range from the initial cold start to prolonged high-speed applications. Unlike traditional organic or semi-metallic pads, the sintered composition of the 671LS-PU delivers superior heat resistance, minimizing fade and maintaining a stable coefficient of friction even under extreme thermal loads, making them an ideal choice for high-performance, turbocharged, or heavy-duty applications. The **low-squeal (LS) formulation** incorporates advanced noise-dampening materials and precision machining to significantly reduce brake noise, particularly in aggressive driving scenarios where rapid deceleration is common. The **PU (Premium Ultra) variant** further enhances this by incorporating a high-performance friction compound optimized for extended pad life and reduced wear on rotors, ensuring longevity without compromising braking efficiency. These pads are designed to fit a broad range of aftermarket and OEM applications, including high-end sports cars, muscle cars, and performance trucks, where reliability and responsiveness are paramount. Whether tackling spirited track days or daily high-speed commutes, the 671LS-PU pads provide a seamless blend of power, precision, and quiet operation, making them a standout choice for discerning drivers who demand nothing less than excellence from their braking system.
**Pros and Cons of Buying SBS 671LS-PU (671LS LS Sintered Brake Pads)**
**Pros:**1. **High Performance:** Sintered brake pads, like the 671LS model, are known for their superior heat resistance and durability. They maintain consistent braking performance under high temperatures, making them ideal for aggressive driving, towing, or frequent heavy braking.
2. **Long Lifespan:** Sintered pads generally last longer than organic or semi-metallic pads, reducing the frequency of replacements and saving money in the long run. The 671LS is designed for heavy-duty use, which further extends its lifespan.
3. **Low Dust and Wear:** Sintered pads produce less dust compared to organic pads, keeping your wheels cleaner and reducing the need for frequent cleaning. They also wear down more slowly than semi-metallic pads, preserving your rotors longer.
4. **Consistent Braking:** These pads provide reliable and predictable braking power, even under extreme conditions. This is particularly useful for drivers who prioritize safety and control.
5. **Compatibility:** The 671LS model is designed for specific applications, often fitting high-performance or heavy-duty vehicles. If your vehicle is compatible, these pads can offer a significant upgrade over stock or aftermarket alternatives.
6. **Brand Reputation:** Sintered Brake Systems (SBS) is a well-regarded brand in the brake industry, known for producing high-quality, performance-oriented brake components. Their products are often favored by enthusiasts and professionals.
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**Cons:**1. **Harsh Braking Feel:** Sintered pads can feel firmer and less "soft" compared to organic or semi-metallic pads. This may result in a harsher braking experience, which some drivers find uncomfortable, especially in light-duty or daily driving scenarios.
2. **Noise:** Some sintered pads, including certain models from SBS, can be noisier than organic or semi-metallic alternatives, particularly when new. This noise often diminishes after the initial break-in period but can still be a drawback for drivers sensitive to brake squeal or grind.
3. **Cost:** Sintered brake pads are generally more expensive upfront than organic or semi-metallic pads. While they last longer, the initial investment may be a deterrent for budget-conscious buyers.
4. **Rotor Compatibility:** Sintered pads work best with high-quality, heat-resistant rotors. If your vehicle has standard or lower-quality rotors, the combination may not perform optimally, and you may need to replace the rotors as well, adding to the cost.
5. **Break-In Period:** Like all brake pads, sintered pads require a break-in period to reach their full performance. During this time, braking efficiency may not be at its peak, and the pads may produce more dust or noise.
6. **Limited Use Cases:** While sintered pads excel in high-performance or heavy-duty applications, they may be overkill for mild daily driving. For such use cases, organic or semi-metallic pads might be more practical and cost-effective.
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**Conclusion:**The SBS 671LS-PU sintered brake pads are an excellent choice for drivers who prioritize performance, durability, and consistent braking in demanding conditions. They are particularly well-suited for high-performance vehicles, heavy-duty applications, or drivers who frequently engage in aggressive braking. However, they come with a higher upfront cost, a firmer braking feel, and potential noise issues, which may not be ideal for all drivers.
If you frequently drive in stop-and-go traffic, prioritize comfort, or operate a vehicle that doesn t require high-performance brakes, you might find that organic or semi-metallic pads better meet your needs. On the other hand, if you re looking to maximize braking performance, longevity, and reliability especially in performance-oriented or heavy-duty scenarios the 671LS pads are a strong recommendation.
**Recommendation:** Purchase the SBS 671LS-PU sintered brake pads if:- You drive a high-performance or heavy-duty vehicle.
- You frequently engage in aggressive driving or towing.
- You prioritize long-term durability and consistent braking performance.
- You are willing to invest in high-quality brake components and accept the firmer feel and potential noise.
Avoid or reconsider these pads if:- You primarily use your vehicle for light-duty, daily commuting.
- You prefer a softer braking feel or are sensitive to brake noise.
- You are on a tight budget and cannot justify the higher upfront cost.
- Your vehicle s rotors are not compatible with sintered pads, requiring additional replacement costs.
Formulation also offers high fade-resistance and quick cool down under severe braking. Use advanced sauntering process technology; perfect for sport riding. Recommended by SBS as Factory Replacement. The best in sintered replacement pads for high-performance front HS and rear LS street applications.