Wilwood Superlite 6R Front Disc Brake Kit - 14 inch Rotors, 66-75 Ford Bronco SKU: 140-13329N

Wilwood Superlite 6R Front Disc Big Brake Kit | 14" Rotors | 66–75 Bronco

Step up your stopping power with the Wilwood Forged Narrow Superlite 6R Big Brake Front Disc Kit, engineered specifically for 1966–75 Ford Bronco. Designed around Wilwood’s proven 6-piston Superlite 6R calipers and massive 14" vented rotors, this system delivers race-inspired braking performance in a package that fits your classic Bronco. Whether you're building a high-performance off-roader or a street machine, this kit offers the control, power, and durability needed to match your upgrades in wheels, suspension, and drivetrain.

With factory disc spindle compatibility and an included Wilwood brake line kit, this system is engineered for seamless installation and modern braking confidence—right out of the box.

Minimum 18" Wheel Diameter Required – Large rotors require larger wheels for proper clearance.

• Fits 1966–75 Ford Bronco – Application-specific design for early Bronco drum-to-disc conversions or disc spindle setups.

• 6-Piston Superlite Calipers – Forged aluminum calipers offer strong clamping force and fade-resistant performance.

• 14" Vented Rotors – Large-diameter rotors deliver superior heat dissipation and stopping power.

• Radial Mount Design – Ensures strength, precision, and high-performance caliper mounting.

• Factory Disc Spindle Compatible – Built to fit OE disc spindle conversions or aftermarket disc spindles (not included).

• Complete Kit with Line Set – Includes Wilwood Line Kit 220-13319 for simplified installation and secure connections.

• Ideal for Upgraded Builds – Perfect match for lifted Broncos, heavy tire setups, or high-speed trail and street use.

Give your 66–75 Bronco the braking power it deserves - this Wilwood 6R Front Disc Big Brake Kit delivers ultimate control with 6-piston calipers and 14" rotors.