Aeroflow Ford 9" Rear Disc Brake Kit (Big Ford - New Style)

This economical rear disc brake kit from Aeroflow Performance is specifically designed to suit Ford 9-inch differentials with Big Ford New Style weld ends (2.50” axle offset).

Engineered for both performance and ease of installation, this kit offers a significant upgrade over factory drum brakes, delivering improved stopping power, reliability, and heat dissipation. It includes large 12.19” diameter, 3/4” thick vented rotors that are drilled and slotted, with three bolt patterns (5 x 4.50, 5 x 4.75, and 5 x 5.00) to suit a wide range of applications.

The system features a concealed internal handbrake mechanism, providing a clean, professional appearance along with excellent static holding power for parking. Mounting plate assemblies are designed to suit Ford 9-inch housings with Big Ford New Style bearings and weld ends, ensuring correct fitment and alignment.

Brake performance is handled by low-profile forged billet 4-piston calipers, equipped with bleed nipples on both the top and bottom for easy bleeding. High-friction brake pads are included, delivering consistent and balanced braking performance across street and performance applications.