Wilwood AERO4 Rear Big Brake Kit
2005–2011 Chrysler 300 / 2005–2011 Dodge Challenger / 2006–2011 Dodge Charger / 2005–2008 Dodge Magnum 2.7L, 3.5L, 3.6L, 5.7L Hemi V6 V8 RWD
Part #: 140-11765-R
Overview
The Wilwood AERO4 Rear Big Brake Kit is a high-performance upgrade designed to replace the factory rear disc brakes on select Chrysler and Dodge rear-wheel-drive models. Featuring red powder-coated 4-piston calipers and slotted rotors, this kit delivers enhanced stopping power, improved heat dissipation, and a striking appearance that complements aggressive wheel and suspension setups. Engineered to work seamlessly with the original equipment parking brake assembly and ABS system, the AERO4 kit is ideal for enthusiasts seeking reliable, durable braking performance for street, strip, or spirited driving.
Compatible with 2005–2011 Chrysler 300, 2005–2011 Dodge Challenger, 2006–2011 Dodge Charger, and 2005–2008 Dodge Magnum models equipped with 2.7L, 3.5L, 3.6L V6, and 5.7L Hemi V8 engines (excluding AWD and SRT8/392 variants), this kit balances OEM master cylinder output and vehicle brake bias for consistent pedal feel and control.
Key Features
The Wilwood AERO4 Rear Big Brake Kit combines advanced engineering and quality materials to deliver superior braking performance and style:
- Four-piston billet aluminum calipers with durable red powder coat finish for corrosion resistance and visual appeal
- Oversized 14.25-inch slotted rotors designed for improved heat dissipation and reduced brake fade
- BP-10 high-performance brake pads optimized for street and light track use, providing strong initial bite and fade resistance
- Direct bolt-on replacement for factory rear disc brakes, utilizing the original parking brake assembly
- Compatible with OEM master cylinder and ABS systems to maintain factory brake balance and safety features
- Engineered for vehicles with 18-inch or larger wheels to accommodate the larger rotor diameter
- Radial mount caliper design for improved stiffness and pedal feel
- Designed to complement front big brake upgrades for a balanced braking system
Construction & Design
The AERO4 kit features forged billet aluminum calipers that offer exceptional strength while minimizing unsprung weight. The calipers are precision-machined and finished with a vibrant red powder coat that resists chipping and corrosion. The rotors are crafted from high-quality cast iron with precision-machined slots to enhance pad bite and channel away dust and gases generated during braking. This design reduces brake fade and maintains consistent performance under demanding conditions. The kit’s components are engineered to fit precisely with the original parking brake hardware, ensuring reliable mechanical parking brake function without modification.
Installation & Fitment
Installation of the Wilwood AERO4 Rear Big Brake Kit is straightforward for experienced technicians and knowledgeable enthusiasts. The kit is a direct replacement for the factory rear brake components on compatible models, requiring no custom fabrication or modifications. It retains the original parking brake assembly, preserving factory functionality. Wheel clearance requires a minimum 18-inch diameter wheel to accommodate the larger rotors and calipers. Proper brake fluid bleeding and system inspection are recommended to ensure optimal performance and safety after installation.
What's Included
- Two Wilwood AERO4 four-piston red powder-coated calipers
- Two 14.25-inch slotted rotors
- BP-10 high-performance brake pads pre-installed in calipers
- Mounting brackets and hardware for direct bolt-on installation
- Instructions for installation and parking brake integration
Ideal For
This rear big brake kit is ideal for Chrysler and Dodge enthusiasts who demand improved braking performance and style from their 2005–2011 300, 2005–2011 Challenger, 2006–2011 Charger, or 2005–2008 Magnum equipped with V6 or 5.7L Hemi engines. It suits drivers upgrading front big brake systems, those who have installed larger wheels and tires, or anyone seeking enhanced brake durability and fade resistance for spirited street driving or occasional track use. The kit maintains factory parking brake function and ABS compatibility, making it a practical and effective upgrade for daily-driven performance vehicles.
Wilwood Engineering is a major manufacturer of high-performance disc brake solutions spanning racing, street performance, and specialty OE applications. From big brake kits and calipers to rotors and hydraulic components, Wilwood upgrades are built for stronger stopping power, better heat management, and consistent pedal feel when stock brakes aren’t enough.
Wilwood AERO4 Rear Big Brake Kit Slotted Rotors Red Calipers (REAR): 05-11 Challenger / Charger / Magnum & 05-10 300 2.7/3.5L RWD
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PART # 140-11765-R
140-11765-R Wilwood 05-11 Chrysler 300 / 05-11 Dodge Challenger / 06-11 Dodge Charger / 05-08 Dodge Magnum Rear Big Brake Kit. Wilwood AERO4 Rear Big Brake Kit features 4-piston red powder-coated calipers and oversized 14.25" slotted rotors for superior stopping power. Designed to replace factory brakes while integrating with OE parking brake and ABS systems, it delivers enhanced brake performance, durability, and style. Ideal for high-performance vehicles with big wheels and tires, this kit ensures reliable, balanced braking and complements front big brake upgrades perfectly. Requires minimum 18" wheels.
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Wilwood AERO4 Rear Big Brake Kit
2005–2011 Chrysler 300 / 2005–2011 Dodge Challenger / 2006–2011 Dodge Charger / 2005–2008 Dodge Magnum 2.7L, 3.5L, 3.6L, 5.7L Hemi V6 V8 RWD
Part #: 140-11765-R
Overview
The Wilwood AERO4 Rear Big Brake Kit is a high-performance upgrade designed to replace the factory rear disc brakes on select Chrysler and Dodge rear-wheel-drive models. Featuring red powder-coated 4-piston calipers and slotted rotors, this kit delivers enhanced stopping power, improved heat dissipation, and a striking appearance that complements aggressive wheel and suspension setups. Engineered to work seamlessly with the original equipment parking brake assembly and ABS system, the AERO4 kit is ideal for enthusiasts seeking reliable, durable braking performance for street, strip, or spirited driving.
Compatible with 2005–2011 Chrysler 300, 2005–2011 Dodge Challenger, 2006–2011 Dodge Charger, and 2005–2008 Dodge Magnum models equipped with 2.7L, 3.5L, 3.6L V6, and 5.7L Hemi V8 engines (excluding AWD and SRT8/392 variants), this kit balances OEM master cylinder output and vehicle brake bias for consistent pedal feel and control.
Key Features
The Wilwood AERO4 Rear Big Brake Kit combines advanced engineering and quality materials to deliver superior braking performance and style:
- Four-piston billet aluminum calipers with durable red powder coat finish for corrosion resistance and visual appeal
- Oversized 14.25-inch slotted rotors designed for improved heat dissipation and reduced brake fade
- BP-10 high-performance brake pads optimized for street and light track use, providing strong initial bite and fade resistance
- Direct bolt-on replacement for factory rear disc brakes, utilizing the original parking brake assembly
- Compatible with OEM master cylinder and ABS systems to maintain factory brake balance and safety features
- Engineered for vehicles with 18-inch or larger wheels to accommodate the larger rotor diameter
- Radial mount caliper design for improved stiffness and pedal feel
- Designed to complement front big brake upgrades for a balanced braking system
Construction & Design
The AERO4 kit features forged billet aluminum calipers that offer exceptional strength while minimizing unsprung weight. The calipers are precision-machined and finished with a vibrant red powder coat that resists chipping and corrosion. The rotors are crafted from high-quality cast iron with precision-machined slots to enhance pad bite and channel away dust and gases generated during braking. This design reduces brake fade and maintains consistent performance under demanding conditions. The kit’s components are engineered to fit precisely with the original parking brake hardware, ensuring reliable mechanical parking brake function without modification.
Installation & Fitment
Installation of the Wilwood AERO4 Rear Big Brake Kit is straightforward for experienced technicians and knowledgeable enthusiasts. The kit is a direct replacement for the factory rear brake components on compatible models, requiring no custom fabrication or modifications. It retains the original parking brake assembly, preserving factory functionality. Wheel clearance requires a minimum 18-inch diameter wheel to accommodate the larger rotors and calipers. Proper brake fluid bleeding and system inspection are recommended to ensure optimal performance and safety after installation.
What's Included
- Two Wilwood AERO4 four-piston red powder-coated calipers
- Two 14.25-inch slotted rotors
- BP-10 high-performance brake pads pre-installed in calipers
- Mounting brackets and hardware for direct bolt-on installation
- Instructions for installation and parking brake integration
Ideal For
This rear big brake kit is ideal for Chrysler and Dodge enthusiasts who demand improved braking performance and style from their 2005–2011 300, 2005–2011 Challenger, 2006–2011 Charger, or 2005–2008 Magnum equipped with V6 or 5.7L Hemi engines. It suits drivers upgrading front big brake systems, those who have installed larger wheels and tires, or anyone seeking enhanced brake durability and fade resistance for spirited street driving or occasional track use. The kit maintains factory parking brake function and ABS compatibility, making it a practical and effective upgrade for daily-driven performance vehicles.
Wilwood Engineering is a major manufacturer of high-performance disc brake solutions spanning racing, street performance, and specialty OE applications. From big brake kits and calipers to rotors and hydraulic components, Wilwood upgrades are built for stronger stopping power, better heat management, and consistent pedal feel when stock brakes aren’t enough.
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YEARMAKEMODELSUBMODEL2005 - 2010Chrysler3002.7L V62005 - 2010Chrysler3003.5L V62011 - 2014Chrysler3003.6L V62011 - 2014Chrysler3005.7L Hemi2009 - 2010DodgeChallenger3.5L V62011 - 2014DodgeChallenger3.6L V62009 - 2014DodgeChallenger5.7L Hemi2006 - 2010DodgeCharger2.7L V62006 - 2010DodgeCharger3.5L V62011 - 2014DodgeCharger3.6L V62005 - 2014DodgeCharger5.7L Hemi2005 - 2008DodgeMagnum2.7L V62005 - 2008DodgeMagnum3.5L V62005 - 2008DodgeMagnum5.7L Hemi
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Standard shipping
Free Standard Shipping on orders over $250. Select “Free Shipping” at checkout.
Free Easy Returns
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.