Wilwood 140-17956 AERODM Four Piston Disc Brake Kit

The Wilwood 140-17956 AERODM Four Piston Disc Brake Kit delivers high-capacity braking performance engineered specifically for heavy-duty trucks and SUVs. This direct-mount brake system utilizes large diameter rotors designed to handle the demanding requirements of towing, off-road driving, and vehicles with upgraded wheel and tire packages.

Key Features:

• AERODM four-piston calipers with direct-mount design for maximum strength and reliability
• OEM-style one-piece rotors ranging from 13.25" to 13.56" diameter for exceptional heat dissipation
• Fully compatible with factory master cylinder output and ABS systems—no modifications required
• Large rotor capacity provides sustained high-heat durability during extreme use
• Purpose-built for heavy-weight and extreme-duty vehicle applications

This complete disc brake kit provides a significant upgrade in stopping power while maintaining full integration with your vehicle's existing brake system. The oversized rotors and four-piston caliper design work together to deliver confident braking performance under the most demanding conditions, from heavy trailer loads to aggressive off-road terrain.