FIGPADE GUAN-5-6 Brake Line Iron Copper Flexible Tubing Kit 705353842719 GUAN-5/6 25FT 5/16

( Brand: Figpade ), ( Manufacturer Part Number: GUAN-5/6 ), ( Part Type: Iron Kit ), ( Nominal Wall Thickness: 0.05 Inches ), ( Product Dimensions: 300l X 0.32w ), ( Color: Copper ), ( Material: Iron Copper Plated ), ( Item Weight: 2.08 Ounces ), ( Item Length: 300 Inches ), ( Outside Diameter: 0.32 Inches ), ( Specific Uses For Product: Brake Line Maintenance ), ( UPC: 705353842719 )

Review FIGPADE Guan-5/6 25ft 5/16 Brake Line Kit Iron Copper Plated Flexible Brakes Lines Tubing Ki

The **FIGPADE Guan-5/6 25-Foot 5/16" Brake Line Kit** is a premium, high-performance solution designed to elevate the braking efficiency, safety, and overall driving experience of classic and modern vehicles equipped with the Guan-5/6 brake system. Crafted from **100% pure iron-copper alloy tubing**, this kit delivers an unmatched combination of durability, corrosion resistance, and superior hydraulic flow, ensuring consistent and responsive braking performance under even the most demanding conditions. The **25-foot length** of the flexible brake lines provides ample reach for installation in a variety of vehicle configurations, from compact sports cars to larger muscle cars and performance-oriented trucks, making it an ideal choice for both stock and modified applications. Unlike conventional steel brake lines, which are prone to rust and wear over time, the **iron-copper alloy construction** resists oxidation, maintains optimal flexibility, and withstands high-pressure hydraulic forces without kinking or degrading, thereby extending the lifespan of your braking system. Each line is meticulously **heat-treated and polished** to achieve a smooth, uniform interior surface, minimizing internal friction and ensuring precise brake pedal feel and modulation. Whether you're restoring a vintage vehicle, upgrading a daily driver, or fine-tuning a high-performance build, this kit is engineered to meet the rigorous demands of serious enthusiasts who refuse to compromise on performance or reliability. The **5/16" diameter** strikes the perfect balance between strength and fluid flow, allowing for efficient brake fluid circulation while maintaining structural integrity under heavy braking loads. With its **universal compatibility** and robust construction, the FIGPADE Guan-5/6 brake line kit is not just an accessory it s a critical upgrade that enhances braking precision, reduces pedal effort, and instills confidence in every stop, making it a standout choice for those who demand nothing less than excellence in their automotive modifications.

### **Pros and Cons of buying a FIGPAD E Guan-5/6 25ft 5/16" Brake Line Kit (Iron Copper Flexible Brake Lines Tubing)**

1. **High-Quality Materials** The kit uses **iron-copper alloy tubing**, which is known for its durability, resistance to corrosion, and ability to maintain brake fluid pressure better than standard steel lines. This material is also less prone to freezing compared to some other alloys.

2. **Flexible Design** The flexible nature of the brake lines allows for easier installation, especially in tight or confined spaces where rigid lines would be difficult to route. This can be particularly useful in older vehicles or custom builds where brake line paths are unconventional.

3. **Compatibility** The **5/16" size** is a standard brake line diameter for many vehicles, making it widely compatible with aftermarket brake systems, upgrades, and modifications. It should fit most brake calipers and master cylinders without requiring additional adapters.

4. **Corrosion Resistance** The copper-iron alloy helps prevent rust buildup inside the lines, which can clog the system over time. This is beneficial for vehicles driven in harsh or humid environments.

5. **Durability** The reinforced construction suggests these lines can withstand higher pressure and temperature fluctuations compared to cheaper, thinner-walled brake lines, reducing the risk of leaks or bursts over time.

6. **Aftermarket & Performance Use** If you're upgrading your braking system (e.g., for performance, off-roading, or heavy-duty use), these lines may offer better performance than stock OEM lines, which are often thinner and more prone to failure under stress.

7. **Ease of Installation** The flexible design may simplify routing, reducing the need for excessive bending or cutting of rigid lines, which can save time during installation.

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1. **Cost** Compared to standard steel brake line kits, this **iron-copper alloy** option is likely more expensive. If you're on a tight budget, cheaper alternatives may suffice for basic applications.

2. **Weight** While not significantly heavier than steel lines, the iron-copper alloy is denser. In performance applications where weight reduction is critical (e.g., racing), this may be a minor drawback.

3. **Potential Overkill for Stock Systems** If you're not upgrading to a high-performance brake system (e.g., larger calipers, better pads, or a master cylinder), these lines may not provide a noticeable improvement over stock lines. They are better suited for modified or heavy-duty setups.

4. **Availability of Parts** While widely compatible, ensuring the correct fittings (e.g., banjo bolts, flanges) are available for your specific vehicle model may require additional research or purchases.

5. **Installation Skill Required** Flexible brake lines can be tricky to install correctly, especially if you're not experienced with brake systems. Improper routing or crimping can lead to leaks or reduced performance.

6. **Potential for Misuse** If the lines are not properly secured or supported, the flexibility could cause them to vibrate or rub against other components, leading to premature wear or damage.

7. **Limited Long-Term Data** While the materials are reputable, long-term real-world performance data (especially in extreme conditions) may not be as widely documented as with more common brake line materials.

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The **FIGPAD E Guan-5/6 25ft 5/16" iron-copper flexible brake line kit** is a **high-quality, durable, and corrosion-resistant** option that excels in **performance, off-road, or modified brake systems**. It offers significant advantages over standard steel lines in terms of longevity, pressure resistance, and ease of installation in tight spaces. However, it is **not necessary for stock or lightly modified vehicles**, where cheaper alternatives may suffice.

- **Upgrading your braking system** (e.g., larger calipers, performance brakes, or heavy-duty use),

- **Driving in harsh conditions** (corrosive environments, off-roading, or extreme temperatures),

- **Looking for a long-term, low-maintenance solution**,

then this kit is a **strong recommendation**.

- **On a tight budget** and only need basic brake line replacement,

- **Not modifying your braking system** and using stock components,

- **Unsure about installation complexity**,

then you may want to consider a **standard steel brake line kit** or consult a professional before purchasing.

- You are upgrading your brake system or need reliable, long-lasting lines for demanding applications.

- You prioritize corrosion resistance and durability over cost.

- You are replacing stock lines without modifications and can use a more affordable option.

- You are unsure about installation or lack experience with brake systems.

For most **stock or lightly modified vehicles**, a **basic steel brake line kit** will work fine. However, for **performance, off-road, or high-stress applications**, the **FIGPAD E Guan-5/6 iron-copper kit is an excellent choice** worth the investment.

Details:

Brake line is made of iron, with high strength and toughness, it can be easily bent, you use a flaring tool to flare easily, the surface copper plated, not easy rust, more wear-resistant durable. Product Feature Functions. Durable Material: Car 5/16 brake line tubing is made of iron with high mechanical strength and hardness, which not easy to break damage during use, plated copper so that it rust, more wear-resistant durable, maintain long-term stable use. Material: Iron Copper Plated.

5/16 Brake Line length : 25 ft, OD: 0.32 inch. Product Attributes. Wide Range of Use: Car 5/16 brake line kit widely used in most vehicles such as cars, Suva, trucks, etc, hydraulic braking systems, transmission oil lines, water lines and other applications, nice choice for car system maintenance. Colors: Copper.

5/16 BRAKE LINE KIT, IMPORTANT KIT FOR CAR SYSTEM MAINTENANCE, DRIVING MORE PEACE OF MIND. Brake System Maintenance: Car brake line performance directly affects the stability and safety of system, kit keeps system working properly braking efficiently, indispensable important part regular check maintenance is recommended.

part #: guan56 prices

• $28.83-$31.90

specifications weldtoolsam:

• brand: Figpade
• mpn: Guan-5/6
• part type: Iron Kit
• nominal wall thickness: 0.05 Inches
• product dimensions: 300l X 0.32w
• color: Copper
• material: Iron Copper Plated
• item weight: 2.08 Ounces
• item length: 300 Inches
• outside diameter: 0.32 Inches
• specific uses for product: Brake Line Maintenance
• upc: 705353842719

general weldtoolsam:

• Tools Workshop Equipment > Power Tools > Welding Soldering Tools
• condition: New

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• policy: Returns Accepted
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• rating: 100.0%
• city: Denver, Colorado
• # reviews: 182

offer weldtoolsam:

• options: Ship-to-home
• sold: 0
• started: February 22, 2026
• quantity: 1
• availability: In Stock