
( Brand: Wilwood ), ( Manufacturer Part Number: 26010513 ), ( Part Type: Remote ), ( Fitment Type: Performance/custom ), ( UPC: 889545066647 )
The **Wilwood 26010513 (260-10513) Rebuild Kit for 5/8" Remote Return Master Cylinder** is a meticulously engineered aftermarket solution designed to restore peak performance and reliability to your vehicle s hydraulic brake system. This high-quality rebuild kit is specifically tailored for Wilwood s 5/8-inch bore remote return master cylinders, which are commonly found in high-performance and modified vehicles where precise braking control is paramount. Crafted from durable, corrosion-resistant materials, this kit ensures a seamless replacement process, allowing you to avoid costly brake system failures while maintaining the integrity of your braking setup. The kit includes all essential components required for a professional-grade rebuild, including a fresh **master cylinder bore**, **piston seals**, **cup seals**, **return spring**, **reservoir gasket**, and **adjustable dust boots**, all of which are precision-machined to exact specifications. Whether you re addressing a leaky master cylinder, replacing worn internal components, or upgrading your brake system for enhanced stopping power, this rebuild kit delivers the durability and performance needed for demanding driving conditions. Ideal for enthusiasts and professional mechanics alike, it simplifies the rebuild process with clear instructions and compatible parts that integrate flawlessly with your existing brake hardware, ensuring optimal hydraulic flow and consistent brake pedal feel. By investing in this Wilwood kit, you re not only extending the lifespan of your master cylinder but also safeguarding your vehicle s braking efficiency, making it a must-have for anyone serious about maintaining or upgrading their brake system.
The **Wilwood 260-10513 Rebuild Kit (5/8" Remote Remote Mount Kit)** is a popular aftermarket brake upgrade for performance vehicles, particularly those with heavy-duty braking needs. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.
---
### **Pros**
1. **High-Quality Components**
The Wilwood kit is known for using premium materials, including forged steel rotors, high-performance calipers, and durable hardware. The rebuild kit ensures that worn or damaged parts are replaced with new, reliable components, extending the life of your brake system.
2. **Improved Braking Performance**
Wilwood is a trusted brand in the performance brake industry, offering superior stopping power compared to stock or lower-tier aftermarket parts. The kit includes upgraded calipers and rotors designed to handle higher heat and stress, which is beneficial for aggressive driving, towing, or high-performance applications.
3. **Remote Mount Calipers**
The remote mount calipers (part of the 260-10513 kit) reduce brake dust contamination on wheels and tires, keeping them cleaner for longer. This is particularly useful for show cars or vehicles where aesthetics matter.
5. **Compatibility with Aftermarket Upgrades**
Wilwood kits are designed to work well with other performance modifications, such as larger wheels, upgraded springs, or suspension tuning. The kit s flexibility makes it a versatile choice for enthusiasts looking to build a high-performance brake system.
6. **Warranty and Support**
Wilwood offers a solid warranty on their rebuild kits, typically covering manufacturing defects. Their customer service and technical support are also well-regarded, which can be reassuring when dealing with complex brake systems.
7. **Durability and Longevity**
The forged rotors and high-quality calipers in this kit are built to last, reducing the need for frequent replacements or repairs. This can save money in the long run, especially for high-mileage or heavy-use vehicles.
8. **Easy Installation (With Proper Tools)**
While installation can be labor-intensive, Wilwood provides detailed instructions, and many shops offer installation services. The kit includes all necessary hardware, reducing the risk of missing parts during the rebuild.
---
### **Cons**
1. **Cost**
The Wilwood 260-10513 rebuild kit is not a budget-friendly option. Prices typically range between **$500 $1,200 **, depending on whether you purchase it as a complete kit or individually. This can be a significant investment, especially if you re upgrading a vehicle that doesn t see extreme use.
2. **Installation Complexity**
Rebuilding brake systems, especially with remote mount calipers, requires mechanical skill and the right tools (e.g., torque wrench, brake lathes for rotor resurfacing, and proper alignment tools). DIY installation can be time-consuming and error-prone, potentially leading to poor performance or damage if not done correctly. Many enthusiasts opt to have it installed by a professional, adding to the cost.
3. **Weight**
Wilwood s high-performance components are heavier than stock parts. While this can improve braking feel for some drivers, it may negatively impact acceleration or handling, particularly in lightweight sports cars or high-performance vehicles where weight reduction is critical.
4. **Potential for Overkill**
If your vehicle doesn t experience heavy braking loads (e.g., daily commuting, light off-roading), the Wilwood kit may be more than necessary. In such cases, a simpler aftermarket upgrade (e.g., a caliper rebuild or aftermarket rotors) could suffice without the added cost and complexity.
5. **Compatibility Issues**
While Wilwood kits are designed for a wide range of vehicles, some aftermarket modifications (e.g., custom suspension setups, non-standard wheel offsets, or aggressive wheel spacers) may require additional adjustments or clearance checks. Always verify compatibility with your specific vehicle and modifications before purchasing.
6. **Maintenance Requirements**
High-performance brake systems require more frequent maintenance than stock setups. This includes regular rotor resurfacing, caliper service, and brake fluid flushes to prevent corrosion or contamination. Neglecting maintenance can lead to reduced performance and shorter lifespan.
7. **Learning Curve for DIYers**
If you re new to brake repairs, the Wilwood rebuild kit may feel overwhelming due to its complexity. Mistakes during installation (e.g., improper torque, misaligned calipers, or incorrect bleed procedures) can result in brake failure or premature wear.
---
### **Conclusion**
The **Wilwood 260-10513 Rebuild Kit** is one of the best aftermarket brake upgrades available for enthusiasts who demand superior stopping power, durability, and reliability. It excels in performance applications, towing scenarios, or vehicles that require heavy-duty braking. The kit s high-quality components, remote mount calipers, and compatibility with other upgrades make it a strong choice for those willing to invest in long-term brake health.
However, the **high cost, installation complexity, and potential overkill for mild applications** are significant drawbacks. It s not a necessary upgrade for everyday drivers or those on a tight budget. Additionally, the weight and maintenance demands may not align with every vehicle s needs.
---
### **Recommendation**
**Buy the Wilwood 260-10513 Rebuild Kit if:**- You own a high-performance, modified, or towing vehicle that requires superior braking.
- You re willing to invest in a long-term, high-quality brake solution.
- You have mechanical experience or are prepared to pay for professional installation.
- Your vehicle s braking system is worn out or struggling with heat/performance.
**Avoid the Wilwood 260-10513 Rebuild Kit if:**- Your vehicle doesn t see heavy braking loads (e.g., daily driving, light use).
- You re on a tight budget and can achieve similar results with a less expensive upgrade.
- You lack mechanical experience and aren t comfortable with complex brake repairs.
- Your vehicle s suspension or wheel setup may conflict with the kit s installation.
**Alternatives to Consider:**- **Budget Option:** A **caliper rebuild kit** (e.g., from EBC or ATE) paired with aftermarket rotors (e.g., Centric or StopTech) for a more affordable upgrade.
- **Mid-Range Option:** A **single-brand brake kit** (e.g., Brembo or Tokico) if you prefer a more integrated system without the Wilwood rebuild complexity.
- **Lightweight Option:** If weight is a concern, consider **carbon-ceramic or slotted/drilled rotors** from brands like Brembo or Hawk.
**Final Verdict:**For serious enthusiasts and performance-focused drivers, the Wilwood 260-10513 Rebuild Kit is a **premium choice** that delivers exceptional results. However, weigh the cost and effort against your vehicle s actual needs before committing. If in doubt, consult a brake specialist to ensure the kit aligns with your goals.
All parts necessary for maintenance and repair of your master cylinder. Rebuild kit for 5/8 Compact Remote Master Cylinders part #s 260-10371, 260-12384, 260-13618. Contains piston, seals, snap ring and replacement dust boot assembly.