The Complete Barbaro Brake Pads Guide: From Street Performance to Professional Racing | AME Motorsport
Last Updated: February 2026 | By AME Motorsport Technical Team
Introduction: Why Barbaro (野蛮人) Brake Pads Stand Out in the Performance Market
When it comes to high-performance braking solutions, Barbaro (野蛮人 / CAC Racing) has established itself as a formidable player in the automotive aftermarket industry. Known for their precision engineering and race-proven formulations, Barbaro brake pads offer a comprehensive lineup that spans from daily street driving to professional endurance racing applications.
At AME Motorsport, we've rigorously tested and evaluated the complete Barbaro brake pad range to provide you with an authoritative, data-driven guide to help you choose the perfect compound for your driving needs.
Barbaro Brake Pad Product Lineup Overview
Barbaro offers six distinct brake pad compounds, each engineered for specific driving scenarios:
| Model | Category | Max Temp | Primary Application | Formula Type |
|---|---|---|---|---|
| S-01 | Street/Track Performance | 800°C | Heavy vehicles, high-speed street & track day | Low-metallic |
| C-01 | Premium Street | 550°C | Coupes, Urban SUVs, Passenger Vehicles | Copper-free Low-metallic |
| C-02 | Entry-level Street | 550°C | Urban SUVs, Passenger Vehicles | NAO Ceramic with Copper |
| C-60 | Enthusiast Grade | 600°C | Heavy SUVs, Coupes, EVs | Advanced Copper-free Low-metallic |
| RS-620 | Professional Racing | 800°C | Lightweight race cars (under 1 ton) | Low-metallic Racing Compound |
| RS-635 | Professional Racing | 800°C | Heavier race cars, Endurance Racing | Low-metallic Racing Compound |
Detailed Product Analysis
S-01: The Street Performance Champion
Temperature Resistance: 800°C
The Barbaro S-01 is engineered for enthusiasts who demand both street performance and occasional track day capability. This compound excels in scenarios involving heavier vehicles with larger displacement engines operating at higher speeds.
Performance Characteristics (10-Star Rating System)
| Attribute | Rating | Description |
|---|---|---|
| Noise Performance | ★★★★★★★★★☆ (9/10) | Excellent noise control across multiple platforms |
| Off-road Performance | ★★★★★★★★★☆ (9/10) | Outstanding capability on varied terrain |
| Mountain Road Performance | ★★★★★★★★☆☆ (8/10) | Solid performance on twisty mountain roads |
| Braking Linear Performance | ★★★★★★★★☆☆ (8/10) | Predictable pedal feel and progression |
| Braking Performance | ★★★★★★★★★☆ (9/10) | Exceptional high-speed deceleration |
| Wear Performance | ★★★★★★★★★☆ (9/10) | Outstanding longevity |
| Dust Volume | ★★★★★★★★★☆ (9/10) | Significantly reduced dust compared to competitors |
Friction Coefficient vs. Temperature Curve
The S-01 demonstrates remarkable thermal stability:
- 100°C: μ ≈ 0.48
- 200°C: μ ≈ 0.42
- 300°C: μ ≈ 0.40
- 400°C: μ ≈ 0.40
- 500°C: μ ≈ 0.38
- 600°C: μ ≈ 0.36
- 700°C: μ ≈ 0.35
- 800°C: μ ≈ 0.34
Key Features:
- Exceptional compatibility with multiple vehicle platforms
- Superior high-speed deceleration control
- Minimal dust production after break-in period (significantly less than comparable brands)
- Outstanding rear axle performance in professional racing applications
- Ideal balance between civilian street use and track-oriented performance
Recommended Applications:
- Performance sedans and coupes with high displacement engines
- Heavy street vehicles requiring enhanced stopping power
- Track day enthusiasts who still daily-drive their vehicles
- Vehicles requiring consistent performance in high-temperature conditions
C-01: Premium Street Comfort
Temperature Resistance: 550°C
The Barbaro C-01 represents the premium tier of Barbaro's street-focused lineup. This copper-free low-metallic formula (mixed low-metallic, asbestos-free, copper-free ingredients) is developed with noise reduction, heat resistance, and braking performance as primary objectives.
Performance Characteristics
| Attribute | Rating | Description |
|---|---|---|
| Noise Performance | ★★★★★★★★★★ (10/10) | Industry-leading quiet operation |
| Off-road Performance | ★★★★☆☆☆☆☆☆ (4/10) | Designed for paved surfaces |
| Mountain Road Performance | ★★★★★★★☆☆☆ (7/10) | Good for spirited mountain driving |
| Braking Linear Performance | ★★★★★★★☆☆☆ (7/10) | Smooth, predictable pedal feel |
| Braking Performance | ★★★★★★★★★☆ (9/10) | Excellent stopping power |
| Wear Performance | ★★★★★★★★★☆ (9/10) | Extended pad life |
| Dust Volume | ★★★★★★★☆☆☆ (7/10) | Moderate dust production |
Friction Coefficient vs. Temperature Curve
The C-01 shows optimal performance in the mid-temperature range:
- 100°C: μ ≈ 0.40
- 200°C: μ ≈ 0.52 (Peak Performance)
- 300°C: μ ≈ 0.50
- 400°C: μ ≈ 0.42
- 500°C: μ ≈ 0.38
- 600°C: μ ≈ 0.32
- 700°C: μ ≈ 0.30
Key Features:
- Copper-free formulation compliant with European and American environmental standards
- Excellent reputation in the market for both braking and noise performance
- Developed specifically for street applications with occasional spirited driving
Recommended Applications:
- Coupes and sports cars used primarily on public roads
- Urban SUVs requiring quiet, refined braking
- Passenger vehicles where comfort is paramount
- Environmentally-conscious drivers seeking copper-free solutions
C-02: Entry-Level Ceramic Excellence
Temperature Resistance: 550°C
The Barbaro C-02 is an entry-level NAO (Non-Asbestos Organic) ceramic formula with copper. This compound prioritizes noise performance, heat resistance, and wear resistance for everyday street driving applications.
Performance Characteristics
| Attribute | Rating | Description |
|---|---|---|
| Noise Performance | ★★★★★★★★★★★ (11/10) | Exceptional - virtually silent operation |
| Off-road Performance | ★★★★☆☆☆☆☆☆ (4/10) | Street-focused design |
| Mountain Road Performance | ★★★★★☆☆☆☆☆ (5/10) | Adequate for moderate mountain driving |
| Braking Linear Performance | ★★★★★☆☆☆☆☆ (5/10) | Good everyday feel |
| Braking Performance | ★★★★★★★☆☆☆ (7/10) | Reliable stopping power |
| Wear Performance | ★★★★★★★★★☆ (9/10) | Excellent longevity |
| Dust Volume | ★★★★★★★★★★ (10/10) | Minimal dust - keeps wheels clean |
Friction Coefficient vs. Temperature Curve
The C-02 maintains consistent friction across its operating range:
- 100°C: μ ≈ 0.38
- 200°C: μ ≈ 0.42
- 300°C: μ ≈ 0.45
- 400°C: μ ≈ 0.42
- 500°C: μ ≈ 0.40
- 600°C: μ ≈ 0.38
- 700°C: μ ≈ 0.35
Key Features:
- Non-metallic ceramic formula (asbestos-free with copper content)
- Extremely low dust production - ideal for maintaining wheel aesthetics
- Outstanding noise characteristics - near-silent operation
- Formula widely used in Middle East markets due to dust-resistant properties
Recommended Applications:
- Urban SUVs in dusty environments
- Passenger vehicles prioritizing cleanliness and quiet operation
- Daily commuter vehicles
- Customers in Middle Eastern markets seeking proven performance
C-60: Enthusiast-Grade Performance
Temperature Resistance: 600°C
The Barbaro C-60 is positioned as the "enthusiast grade" option, designed for drivers who find the C-01 insufficient for their performance needs. This advanced copper-free low-metallic formula (mixed low-metallic, asbestos & copper-free ingredients) pursues ultimate braking performance, heat resistance, and controllable linear pedal feel.
Performance Characteristics
| Attribute | Rating | Description |
|---|---|---|
| Noise Performance | ★★★★★☆☆☆☆☆ (5/10) | Some noise at certain operating conditions |
| Off-road Performance | ★★★★★★★★☆☆ (8/10) | Capable on varied surfaces |
| Mountain Road Performance | ★★★★★★★★★☆ (9/10) | Excellent for aggressive driving |
| Braking Linear Performance | ★★★★★★★★★☆ (9/10) | Exceptional pedal modulation |
| Braking Performance | ★★★★★★★★★☆ (9/10) | Outstanding stopping force |
| Wear Performance | ★★★★★★★★★☆ (9/10) | Long service life |
| Dust Volume | ★★★★★☆☆☆☆☆ (5/10) | Moderate dust as trade-off for performance |
Friction Coefficient vs. Temperature Curve
The C-60 delivers peak friction at elevated temperatures:
- 100°C: μ ≈ 0.48
- 200°C: μ ≈ 0.55
- 300°C: μ ≈ 0.62 (Peak Performance)
- 400°C: μ ≈ 0.58
- 500°C: μ ≈ 0.52
- 600°C: μ ≈ 0.48
- 700°C: μ ≈ 0.42
Key Features:
- Developed for users unsatisfied with C-01 performance levels
- Pursues extreme performance, heat resistance, and controllable linear feel
- Excellent braking force with possibility of some operational noise
- Compliant with European and American environmental standards
- Copper-free formulation
Recommended Applications:
- Heavy SUVs requiring aggressive braking
- Performance coupes used for spirited driving
- Electric vehicles (EVs) with regenerative braking systems
- New energy SUVs requiring enhanced stopping power
RS-620 & RS-635: Professional Racing Compounds
Temperature Resistance: 50-800°C
The RS-620 and RS-635 represent Barbaro's professional racing lineup, designed for touring cars, GTC racing, endurance events, and sprint racing applications.
Formula Composition
Both RS-620 and RS-635 belong to the low-metallic friction material category, containing:
- Steel fibers
- Aramid fibers
- Graphite
- Silicon carbide
- Other composite friction materials
This composition delivers:
- Exceptional thermal stability
- Wide controllable friction coefficient range
- Strong initial bite
- Low friction material wear rates
- Excellent rotor compatibility for reduced disc wear
- Short bedding period (1-3 track laps to achieve optimal working state)
RS-620 vs. RS-635 Comparison
| Specification | RS-620 | RS-635 |
|---|---|---|
| Target Vehicle Weight | Under 1 ton (lightweight race cars) | Heavier race cars |
| Initial Bite | Better | Strong |
| Thermal Stability | Excellent | Excellent |
| Wear Rate | Low | Low |
| GB5763-2018 Friction Coefficient | 0.482 | 0.481 |
| GB5763-2018 Rating | GG | GG |
| SAE J2522 Friction Coefficient | 0.45 | 0.47 |
| SAE J2522 Range | 0.45-0.85 | 0.45-0.9 |
| Operating Temperature | 50-800°C | 50-800°C |
Friction Coefficient vs. Temperature (Steel Rotor)
RS-620 (Steel Rotor):
- Maintains μ between 0.35-0.55 across 100-800°C range
- Optimal for lightweight applications
RS-635 (Steel Rotor):
- Maintains μ between 0.40-0.60 across 100-800°C range
- Higher peak friction for heavier vehicles
Special Application: Carbon Ceramic Disc Compatibility
Both RS-620 and RS-635 offer exceptional matching performance with:
- Coated carbon ceramic discs
- Non-coated CCB (Carbon Ceramic Brake) discs
- Long fiber carbon ceramic brake discs
Real-World Validation (June 1, 2025 - China Endurance Championship, Tianfu Circuit):
During the CEC race, the Hongqi H6 equipped with RS-635 was benchmarked against PAGID RST3 pads:
| Brand | Compound | Total Application Time | Wear Depth | Race Result | Vehicle Class | Pad Price | Caliper Model |
|---|---|---|---|---|---|---|---|
| BARBARO | RS-635 | 200+ minutes | 2.339mm | Champion | TCS | ¥1850 | FECCR-FR7-9665 |
| PAGID | RST3 | 120 minutes | 2.59mm | Champion | TCS | ¥7000 | FECCR-FR7-9665 |
Key Finding: Barbaro RS-635 achieved 200+ minutes total application time (66% longer than PAGID RST3) while showing less wear (2.339mm vs 2.59mm) at approximately 26% of the cost.
Dyno Testing: RS-635 vs. ENDLESS MA45B
Testing conducted on Xiaomi SU7 Ultra (2.4-ton vehicle) with carbon ceramic rotors:
Steel Rotor Test Results:
| Brand | Compound | Wear Depth | Average Friction Coefficient | Test Standard | Pad Price |
|---|---|---|---|---|---|
| BARBARO | RS-635 | 0.2605mm | 0.53 | AP9668 | ¥1850 |
| ENDLESS | MA45B | 0.262mm | 0.438 | AP9668 | ¥6000 |
Carbon Ceramic Rotor Test Results:
| Brand | Compound | Wear Depth | Average Friction Coefficient | Test Standard | Pad Price |
|---|---|---|---|---|---|
| BARBARO | RS-635 | 0.171mm | 0.502 | AP9668 | ¥1850 |
| ENDLESS | MA45B | 0.127mm | 0.412 | AP9668 | ¥6000 |
Analysis: RS-635 delivered 21% higher average friction coefficient on steel rotors and 22% higher friction coefficient on carbon ceramic rotors compared to ENDLESS MA45B.
Comprehensive Comparison Chart: All Barbaro Brake Pads
Performance Radar Comparison
| Metric | S-01 | C-01 | C-02 | C-60 | RS-620/635 |
|---|---|---|---|---|---|
| Max Temperature | 800°C | 550°C | 550°C | 600°C | 800°C |
| Noise Performance | 9/10 | 10/10 | 11/10 | 5/10 | 3/10 |
| Off-Road Performance | 9/10 | 4/10 | 4/10 | 8/10 | N/A |
| Mountain Road | 8/10 | 7/10 | 5/10 | 9/10 | 10/10 |
| Braking Linearity | 8/10 | 7/10 | 5/10 | 9/10 | 10/10 |
| Braking Power | 9/10 | 9/10 | 7/10 | 9/10 | 10/10 |
| Wear Resistance | 9/10 | 9/10 | 9/10 | 9/10 | 8/10 |
| Low Dust | 9/10 | 7/10 | 10/10 | 5/10 | 3/10 |
Application Matrix
| Vehicle Type | S-01 | C-01 | C-02 | C-60 | RS-620 | RS-635 |
|---|---|---|---|---|---|---|
| Daily Commuter | ✓ | ✓✓ | ✓✓✓ | ✓ | ✗ | ✗ |
| Urban SUV | ✓✓ | ✓✓ | ✓✓✓ | ✓✓ | ✗ | ✗ |
| Heavy SUV | ✓✓✓ | ✓ | ✗ | ✓✓✓ | ✗ | ✓ |
| Sports Coupe | ✓✓ | ✓✓ | ✗ | ✓✓✓ | ✓ | ✓✓ |
| Electric Vehicle | ✓✓ | ✓ | ✗ | ✓✓✓ | ✗ | ✓ |
| Track Day | ✓✓✓ | ✗ | ✗ | ✓✓ | ✓✓ | ✓✓✓ |
| Professional Racing | ✓ | ✗ | ✗ | ✗ | ✓✓✓ | ✓✓✓ |
| Endurance Racing | ✗ | ✗ | ✗ | ✗ | ✓✓ | ✓✓✓ |
Legend: ✗ = Not Recommended | ✓ = Suitable | ✓✓ = Recommended | ✓✓✓ = Ideal Choice
Selection Guide: Choosing the Right Barbaro Brake Pad
For Street Drivers
Prioritizing Comfort & Cleanliness → C-02
- Near-silent operation
- Minimal wheel dust
- Excellent wear life
- Perfect for daily commuting
Prioritizing Performance & Refinement → C-01
- Premium copper-free formula
- Outstanding noise control
- Environmental compliance
- Ideal for luxury vehicles
Prioritizing Versatility → S-01
- Track-capable street pads
- 800°C temperature rating
- Excellent in all conditions
- Perfect for performance enthusiasts
For Performance Enthusiasts
Heavy Vehicles & EVs → C-60
- Higher friction coefficient
- Better heat resistance than C-01
- Excellent pedal modulation
- Designed for demanding applications
Spirited Street & Light Track → S-01
- Best all-around performer
- Proven track day capability
- Low dust, low noise
- Professional-grade in civilian package
For Racers
Lightweight Race Cars (Under 1 ton) → RS-620
- Better initial bite
- Quick bedding period
- Optimized for lightweight applications
- Excellent thermal stability
Heavier Race Cars & Endurance → RS-635
- Higher friction coefficient
- Proven in endurance racing
- Compatible with carbon ceramic discs
- Outstanding value vs. competition
Why Choose Barbaro Brake Pads from AME Motorsport?
At AME Motorsport, we're committed to providing automotive enthusiasts with the highest quality performance parts at competitive prices. Here's why Barbaro brake pads are an excellent choice:
Technical Excellence:
- Race-proven formulations from professional motorsport applications
- Comprehensive testing data and real-world validation
- Environmental compliance (copper-free options available)
Value Proposition:
- Professional-grade performance at accessible price points
- RS-635 delivers comparable or superior performance to pads costing 3-4x more
- Extended wear life reduces long-term costs
Complete Application Coverage:
- Street, track, and racing compounds available
- Solutions for every vehicle type from commuters to race cars
- Carbon ceramic disc compatibility for modern supercars
Related Products at AME Motorsport
Enhance your braking system with these complementary products available at automodexpress.com:
- Brake Kits - Complete big brake kit upgrades
- Performance Parts - Comprehensive performance upgrades
- Suspension Systems - Coilovers and suspension components
For expert guidance on brake pad selection for your specific vehicle, contact the AME Motorsport team:
- Email: info@automodexpress.com
- Phone: +61 481 225 000
- Website: automodexpress.com
Frequently Asked Questions
Q: Are Barbaro brake pads compatible with my vehicle? A: Barbaro offers pads for a wide range of caliper types. Contact AME Motorsport with your vehicle details for specific fitment confirmation.
Q: Do I need to bed in Barbaro brake pads? A: Yes, all brake pads require proper bedding. Street compounds (C-01, C-02, C-60, S-01) typically require 100-200km of moderate braking. Racing compounds (RS-620, RS-635) achieve optimal performance within 1-3 track laps.
Q: Are the copper-free options (C-01, C-60) as effective as traditional formulas? A: Yes, Barbaro's copper-free formulations meet or exceed the performance of copper-containing alternatives while complying with environmental regulations in Europe and North America.
Q: Can I use RS-620/RS-635 on the street? A: While technically possible, these compounds are optimized for track use and may produce more noise and dust than desired for daily driving. S-01 is recommended for mixed street/track use.
Conclusion
Barbaro brake pads represent an outstanding balance of performance, durability, and value across their complete product lineup. Whether you're seeking refined street performance with the C-01, track-capable versatility with the S-01, or professional racing capability with the RS-620/RS-635, Barbaro offers a solution engineered for your specific needs.
Trust AME Motorsport as your authorized source for Barbaro brake pads and complete braking system upgrades. Our technical expertise and commitment to quality ensure you receive the right products for your application.
This guide is authored by the AME Motorsport Technical Team based on manufacturer specifications and real-world testing data. All performance claims are derived from official Barbaro technical documentation and verified testing results.
AME Motorsport is a leading Australian-based online retailer specializing in high-performance car parts. Learn more about us.
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