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When it comes to high-performance vehicles, having an efficient braking system is crucial. This article focuses on track testing two prominent big brake kits: AP Racing and Wilwood. We will evaluate their performance in terms of StopPower and heat dissipation, two key factors that can significantly impact a vehicle’s performance on the track.
Understanding Big Brake Kits
Big brake kits are designed to enhance the braking performance of vehicles, particularly those used in racing or high-performance scenarios. They typically feature larger rotors and calipers, which provide increased stopping power and better heat management.
AP Racing Big Brake Kit
AP Racing is renowned for its high-quality braking systems. Their big brake kits are engineered for both performance and durability, making them a popular choice among racers.
Features of AP Racing Kits
- High-performance calipers with multi-piston designs.
- Large diameter rotors for improved stopping power.
- Advanced materials that enhance heat dissipation.
- Lightweight construction to reduce unsprung weight.
Performance Testing Results
During track testing, the AP Racing big brake kit demonstrated impressive StopPower metrics. The braking distances were significantly reduced compared to stock systems, showcasing the effectiveness of their design.
In terms of heat dissipation, the AP Racing kit maintained optimal temperatures even after repeated hard braking sessions. This characteristic is essential for preventing brake fade, ensuring consistent performance throughout the track day.
Wilwood Big Brake Kit
Wilwood is another leading manufacturer of performance brake systems, known for its innovative designs and reliable performance. Their big brake kits are tailored for a wide range of applications, from street to track use.
Features of Wilwood Kits
- High-strength aluminum calipers for reduced weight.
- Vented rotors designed to improve airflow and cooling.
- Customizable options for various vehicle applications.
- Durable finishes that resist corrosion and wear.
Performance Testing Results
The Wilwood big brake kit also performed exceptionally well during track testing. The StopPower was comparable to that of the AP Racing kit, with quick deceleration noted in high-speed scenarios.
Heat dissipation was another strong point for the Wilwood kit. The vented rotors effectively managed heat buildup, allowing for consistent performance without significant fade, even under intense conditions.
Comparative Analysis
When comparing the two big brake kits, both AP Racing and Wilwood have their strengths. The choice between them may depend on specific needs and preferences.
StopPower Comparison
- AP Racing: Superior in initial bite and high-speed stopping.
- Wilwood: Excellent overall performance with a balanced feel.
Heat Dissipation Comparison
- AP Racing: Maintains lower temperatures under heavy use.
- Wilwood: Effective cooling through vented rotor design.
Conclusion
Both the AP Racing and Wilwood big brake kits offer exceptional performance for track enthusiasts. They provide significant improvements in StopPower and heat dissipation, making them worthy investments for those looking to enhance their vehicle’s braking capabilities.
Ultimately, the choice may come down to personal preference, specific vehicle applications, and budget considerations. Testing both kits in real-world conditions will provide the best insight into which system aligns with your performance goals.