Mitsubishi Evolution Rear Brake Ducts, Evo 4-9

Rear Brake Cooling Ducts for Mitsubishi Evo 4–9

This listing is for one complete set of rear brake cooling ducts for the Mitsubishi Lancer Evolution 4, 5, 6, 7, 8, and 9.

Designed to mount directly to the rear lower control arms, these ducts capture high-speed air from beneath the car and channel it toward the rear rotor and caliper area for improved brake cooling. The lower control arm mounting location allows the duct to move with the suspension while keeping airflow directed where it is needed.

The duct position can be adjusted along the arm to help clear different rear sway bar setups, making the design flexible for a range of street, track, and modified Evo configurations.

Engineered for airflow. Built for heat.

The scoop geometry is designed to grab fast-moving air from under the car and direct it into the rear brake area. The organic support structure optimizes strength-to-weight, giving the duct the rigidity it needs without unnecessary bulk.

Each duct is manufactured from an ultra-high-temperature aligned carbon-fiber-infused polycarbonate blend, selected for strength, heat resistance, and durability in demanding braking environments.

Features:

• Fits Mitsubishi Evo 4–9
• Mounts to the rear lower control arm
• Adjustable positioning to clear various rear sway bar setups
• Scoop design captures high-speed air beneath the car
• Channels airflow directly toward the rear rotor and caliper
• Organic design optimizes strength-to-weight
• Made from ultra-high-temperature aligned carbon-fiber-infused polyamide
• LR and RR imprints for easy installation
• Made to order in Atlanta, GA

Included:

• 1x left-rear brake cooling duct
• 1x right-rear brake cooling duct