Wilwood 140-12576-DR Forged Narrow Superlite 4R Big Brake Front Brake Kit

Vehicle Fitment

• 1984-1985 Jeep Wagoneer (4x4)
• 1986-1989 Jeep Wagoneer (4x4)
• 1984-1985 Jeep Cherokee (All)
• 1986-1989 Jeep Cherokee (4x4)
• 1984-1985 Jeep Comanche (All)
• 1986-1989 Jeep Comanche (4x4)
• 1987-1989 Jeep Wrangler YJ (All)
• 1990-1995 Jeep Wrangler YJ (All) with retrofitted 1987-1989 YJ spindles
• 1990-2006 Jeep TJ (All) with retrofitted 1987-1989 YJ spindles
• 1993-1998 Jeep Grand Cherokee (All) with retrofitted 1987-1989 YJ spindles
• 1993 Jeep Grand Wagoneer (All) with retrofitted 1987-1989 YJ spindles

Features

• Forged Narrow Superlite 4R four-piston calipers for superior clamping force
• Red powder coat finish calipers for corrosion resistance and aesthetic appeal
• 12.19-inch SRP drilled and slotted vented rotors for enhanced heat dissipation
• Designed for factory disc spindles with radial mount configuration
• Compatible with 16-inch or larger wheels (verify fitment with wheel clearance diagram)
• Includes mounting brackets, hardware, and installation instructions
• Utilizes BP-10 brake pads for balanced street performance
• Hub offset of 0.00 inches (does not affect track width)

Specifications

• Caliper Type: 4-piston Forged Narrow Superlite 4R
• Caliper Finish: Red powder coat
• Rotor Diameter: 12.19 inches (309.63 mm)
• Rotor Material: Iron
• Rotor Style: SRP drilled and slotted vented
• Rotor Surface Finish: Plain face
• Minimum Wheel Diameter: 16 inches (406.4 mm)
• Mount Type: Radial
• Brake Pad Compound: BP-10
• Pad Area: 4.8 in² (30.9 cm²)
• Pad Volume: 1.6 in³ (26.2 cm³)
• Hub Offset: 0.00 inches (no change to track width)

Included Components

• 2x 12.19-inch SRP drilled and slotted vented rotors
• 2x Red powder coat 4-piston Forged Narrow Superlite 4R calipers
• 2x Sets of BP-10 brake pads
• Mounting brackets and hardware
• Installation instructions

Product Description

The Wilwood 140-12576-DR Forged Narrow Superlite 4R Big Brake Front Brake Kit is engineered to provide superior braking performance for a wide range of 1984-2006 Jeep vehicles, including classic models and street rods. This kit features 4-piston Forged Narrow Superlite 4R calipers with a red powder coat finish, offering enhanced durability and protection against road debris. Paired with 12.19-inch SRP drilled and slotted vented rotors, it ensures improved heat dissipation and consistent braking performance under demanding conditions.

Designed for street performance applications, this brake kit offers a significant upgrade over stock systems, delivering increased stopping power and pedal feel. The red powder coat finish calipers not only provide a striking appearance but also offer corrosion resistance for long-lasting performance. Installation is straightforward, and the kit is compatible with 16-inch or larger wheels (wheel clearance verification required).

Whether you're restoring a classic Jeep or building a high-performance street rod, the Wilwood 140-12576-DR Forged Narrow Superlite 4R Big Brake Front Brake Kit offers a reliable and stylish braking solution to meet your needs.