• Wilwood AERO4 Rear Kit | BMW E90 Series (07-11) w/ Lines (140-13583)
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Wilwood AERO4 Rear Kit | BMW E90 Series (07-11) w/ Lines (140-13583)

Wilwood AERO4 Rear Kit | BMW E90 Series (07-11) w/ Lines (140-13583)

140-13583

In stock

$2,454.56 USD
$2,884.87 USD $2,454.56 USD
ADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out

The Wilwood AERO4 Rear Kit is a high-performance brake upgrade designed for the BMW E90 Series from 2007 to 2011. This kit features oversized 14.00-inch rotors paired with W4AR calipers and BP-10 compound pads, providing significantly enhanced stopping power for high-performance applications. Built with durable materials and a high-tech aesthetic, these brakes are engineered to deliver increased durability, improved heat dissipation, and consistent performance under demanding conditions. The system is designed to replace the factory disc brakes while maintaining OE parking brake functionality, making it an ideal upgrade for enthusiasts seeking superior braking performance without sacrificing daily drivability.

Specifically tailored for late-model BMW E90 vehicles, this rear brake kit is compatible with models equipped with the OE master cylinder and ABS system. It serves as a direct replacement and upgrade for the factory brakes, suitable for street, track, or spirited driving. The kit includes all necessary components for installation, ensuring compatibility with the vehicle’s existing bias and brake system. Designed to complement front big brake upgrades and suspension modifications, this kit enhances overall vehicle stopping power and control, making it an excellent choice for high-performance street and track use.

Overview

Wilwood AERO4 Rear Kit

Fits 2007–2011 BMW E90 Series

Part #: 140-13583

Overview

The Wilwood AERO4 Rear Kit is a high-performance brake upgrade designed specifically for late model BMW E90 Series vehicles. This comprehensive kit replaces the factory rear disc brakes with a robust, high-capacity braking system that enhances stopping power, durability, and overall driving confidence. Built for enthusiasts and performance drivers, this kit supports aggressive driving, track days, and spirited street use by providing consistent, fade-resistant braking performance. The AERO4 rear kit integrates seamlessly with your vehicle’s existing brake system, offering a significant upgrade in both style and function.

Key Features

The Wilwood AERO4 Rear Kit combines advanced materials and innovative design to deliver superior braking performance. Key features include:
  • High-capacity W4AR calipers engineered for maximum clamping force
  • Oversized 14.00" rotors for improved heat dissipation and fade resistance
  • BP-10 compound pads for consistent, reliable stopping power
  • OE parking brake compatibility for seamless integration
  • Matched to OE master cylinder output and ABS function for optimal pedal feel and safety
  • Durable construction designed to withstand high-performance driving conditions
  • High-tech styling that complements modern wheel and suspension upgrades

Construction & Design

This brake kit features precision-machined, lightweight aluminum calipers and oversized rotors crafted from high-quality cast iron. The design emphasizes heat management and structural integrity, ensuring reliable performance under demanding conditions. The components are engineered for easy installation and long-term durability, making it an ideal upgrade for enthusiasts seeking both form and function.

Driving Feel & Feedback

The AERO4 rear kit provides a firm pedal feel and confident modulation, allowing for precise control during aggressive braking. Its high-capacity components help reduce fade and maintain consistent stopping power, enhancing driver confidence on the street and track.

Installation & Fitment

Designed specifically for the 2007–2011 BMW E90 Series, this kit is a direct bolt-on replacement that requires no modifications. Proper installation ensures optimal performance and safety, with all necessary hardware included.
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