Wilwood AERO4 Rear Big Brake Kit with Drilled and Slotted Rotors; Black Calipers (09-11 Challenger R/T, SE)

Description

High-Performance Rear Braking. The Wilwood AERO4 Rear Big Brake Kit with drilled and slotted rotors and black calipers is designed to replace factory rear disc brakes while retaining the original equipment parking brake system. This kit enhances rear braking capacity, improves durability, and complements front big brake upgrades for late model performance vehicles, providing consistent and powerful stopping power in aggressive driving scenarios.

Construction and Appearance. The system features four-piston AERO4 calipers with a durable black powder coat finish and stainless steel pistons for reliable heat resistance. Rotors are constructed of Spec-37 iron with a black electro coat surface and incorporate drilled and slotted SRP design for superior cooling and fade resistance. Aluminum rotor hats with a black E-Coat finish provide strength and corrosion protection while maintaining OE parking brake compatibility.

Installation. Installation is straightforward and requires verifying OEM rear axle flange and zero offset compatibility. No drilling is required, as the kit is designed to bolt directly to the factory rear end and parking brake components, ensuring a secure and precise fit.

Application. This brake kit fits 09-11 Challenger R/T, SE models with OEM rear end axles and original equipment parking brake assemblies. It is not compatible with AWD, SRT-8, Police versions, or vehicles equipped with factory Brembo calipers.

Wilwood 140-11765-D

CA Residents: WARNING: Cancer and Reproductive Harm

• AERO4 Big Brake Rear Brake Kit For OE Parking Brake
• Replaces Factory Rear Disc Brakes While Retaining OE Parking Brake Assembly
• Includes W4AR Four-Piston Calipers With Black Powder Coat Finish
• Brakes Use BP-10 Pad Compound For High Capacity Braking
• Equipped With Oversized 14.25 Inch Rotors Featuring Drilled And Slotted SRP Design
• Rotor Material Is Spec-37 Iron With Black Electro Coat Surface
• Rotors Are 1.10 Inch Wide With 72 Cross-Drilled Vane Count For Enhanced Cooling
• Rotor Hats Made Of Aluminum With Black E-Coat Finish And Multiple Bolt Circles
• Calipers Feature Radial Mount Style And Stainless Steel Pistons With 1.12 Inch Bore
• Brake Pads Have 11.1 Square Inches Of Friction Area And 5.2 Cubic Inches Of Volume
• Kit Designed To Match OEM Master Cylinder Output And ABS Function
• Recommended Minimum Wheel Diameter Is 18 Inches (Verify Wheel Clearance Before Installation)
• Not Compatible With AWD, SRT-8, Police Models, Or Vehicles Equipped With Factory Brembo Calipers
• Caliper Pad Retain Hardware And Replacement Parts Available Separately
• Designed For OEM Rear End Axle With Zero Offset
• Includes Parking Brake Hat With Multiple Bolt Patterns For OE Assembly Compatibility
• Fits 09-11 Challenger R/T, SE With OE Rear End Axle And Parking Brake Assembly