Features:
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Every component designed to resist the heat of extended track sessions
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Pistons sized properly to allow for seamless integration with OEM master cylinder and ABS system
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Eliminates 17 unsprung lbs. from front of car
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Retains OEM parking brake functionality
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Features AP Racing CP9440 Radi-CAL four piston calipers
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330x30mm 60 vane heavy duty racing discs
What's In The Box?
RADI-CAL
“Radi-CAL” is a blanket term used to describe AP Racing’s patented asymmetrical brake caliper design. Radi-Cal technology is grounded in Computer Aided Design (CAD) and Finite Element Analysis (FEA), and allows for organic, alien-looking designs that are a radical departure from conventional caliper designs of the past. Radi-CAL's are widely considered the pinnacle of current brake caliper technology. Since their inception in 2007, these revolutionary calipers have amassed a lengthy string of race victories at all levels of professional motorsport, while redefining brake performance expectations. For more details on the design concept and what these calipers have achieved in professional racing.
The key benefits of the Radi-CAL design:
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Massive Stiffness Increase- A 30+ % increase in both static and dynamic stiffness vs. conventional calipers allows for far less deflection under load, which means superior pedal feel & modulation, more even pad wear, and longer caliper service life.
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Considerable Mass Reduction- Removing all extraneous caliper mass lowers the caliper weight, despite the huge stiffness increases.
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Optimized Airflow- Air moves around and through the caliper more efficiently, providing superior heat evacuation and cooling.
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Efficient Packaging- The asymmetric caliper profile and internal fluid porting allows the caliper to fit into tighter spaces.
Advanced Design and Engineering
The AP Racing Radi-CAL PRO 5000R front brake kit is engineered for cutting-edge performance and precision control. Featuring a 4-pot caliper design, this kit delivers consistent and powerful braking, ideal for both competitive racing and high-performance street use. Its lightweight construction not only reduces unsprung weight but also provides improved heat dissipation, ensuring the brakes perform reliably under extreme conditions. This advanced engineering ensures drivers experience superior pedal feel and accuracy throughout every stop, elevating overall driving confidence.
Durability and Competition-Level Quality
Durability is at the heart of the AP Racing Radi-CAL PRO 5000R front brake kit. Manufactured using high-strength materials and precision CNC machining, the CP9440 calipers exhibit exceptional resistance to wear and thermal fatigue. This robustness makes the kit a trusted choice in motorsport environments where intense braking demands are common. Additionally, the radi-cal design helps maintain optimal balance and stiffness, promoting longer life and consistent performance across prolonged competition events.
Installation and Compatibility
The AP Racing Radi-CAL PRO 5000R front brake kit is designed for straightforward installation on a wide range of vehicles. Its versatile fitment supports various rotor sizes and mounting configurations commonly used in competition and track cars. This ease of installation does not compromise its performance; instead, it ensures racers and enthusiasts can upgrade their brake system efficiently. The kit comes complete with all necessary hardware, reducing installation time while providing a seamless upgrade path to high-end braking capabilities.
