Wilwood Aero4 Big Brake Kit for Late Model Trucks SUV Rear Axle 355mm Rotors

Wilwood Aero4 Big Brake Kit — Rear Axle for Late Model Trucks & SUVs (355mm Rotors) Brand: Wilwood Upgrade the rear braking system of late model trucks and SUVs with the Wilwood Aero4 Big Brake Kit . Designed for towing, hauling and performance builds, this complete rear axle kit replaces factory discs while retaining the OEM parking brake assembly to preserve convenience and safety. Key Features Aero4 calipers: Lightweight, high-capacity four-piston design for consistent clamp force and superior fade resistance. 355mm oversized rotors: Greater thermal mass and venting for improved heat dissipation under heavy loads. BP-10 brake pads: Performance compound offering strong initial bite, confident stopping power and predictable modulation. OEM compatibility: Engineered to work with factory master cylinder output, ABS systems and stock brake bias. Retains parking brake: Uses the OE parking brake assembly for factory functionality. Durable finish: Corrosion-resistant coating and a performance look that complements aftermarket wheels and suspension upgrades. Benefits Specifically suited for custom builds, tow rigs and vehicles with increased gross vehicle weight or upgraded front brakes. Expect reduced brake fade, improved stopping distances, longer service life and a modern appearance that enhances wheel fitment and vehicle stance. Installation & Fitment: Professional installation recommended. Verify vehicle fitment, hub dimensions and ABS calibration requirements before purchase to ensure proper integration.