Wilwood 140-18156-DR Aero6 Front Brake Kit 14.00" Rotor 6-Lug SRP Red for Blazer 1971-1991

The Wilwood Aero6 Front Big Brake Kit (140-18156-DR) delivers massive stopping power for heavy-duty trucks and SUVs. Engineered around Wilwood's purpose-built Aero6 six-piston caliper, this kit is designed for vehicles that demand maximum braking performance — whether towing heavy loads, tackling off-road terrain, or upgrading to larger wheel and tire packages.

The Aero6 caliper features a rigid, narrow-profile forged billet aluminum body with six staggered pistons to ensure even, consistent pad sweep across the full rotor surface. The directional staggered-vane 14.00" rotors promote aggressive airflow through the rotor for exceptional heat dissipation and sustained high-heat durability during extreme braking events.

Key Features:

• Caliper: Aero6 six-piston forged billet aluminum — SRP Red powder coat finish
• Rotor Diameter: 14.00 inches, directional staggered-vane design for maximum cooling
• Bolt Pattern: 6-lug hub configuration
• Application: Front axle kit for 1971–1991 Chevrolet Blazer
• OE Compatibility: Fully compatible with factory master cylinder output and ABS function
• Finish: SRP (Street/Race/Performance) Red powder-coated calipers for high-visibility styling
• Ideal for towing, off-road use, and performance street/track driving
• Supports larger wheel and tire upgrades

This kit includes everything required for a complete front brake upgrade. All Wilwood vehicle-specific kits are engineered to integrate with the OE hydraulic system, ensuring proper pedal feel and braking balance without the need for a brake booster or master cylinder swap. Part number 140-18156-DR is the direct-replacement configuration for 1971–1991 Blazer applications.