Alcon PNF0084X459S.4 CIR54 Front Pad Set, Big Brake Kit for 07-18 Jeep Wrangler

Vehicle Fitment

• 2007-2018 Jeep Wrangler JK 2-Door with Alcon Front Big Brake Kit
• 2007-2018 Jeep Wrangler JK Unlimited 4-Door with Alcon Front Big Brake Kit

Fitment Notes

• ONLY fits Alcon CIR54 front calipers from Jeep JK Big Brake Kit (BKF5459L09)
• Will NOT fit factory OEM brake calipers
• Will NOT fit Alcon rear brake kits (different pad required)
• Pad retainer kit PKR4454X021KS sold separately
• Verify caliper part number before ordering

Features

• OEM replacement brake pads for Alcon Jeep JK Front Big Brake Kit
• High friction F4446 compound engineered for maximum bite and stopping power
• 30% larger pad surface area than factory OEM for improved braking performance
• Delivers solid, confident pedal feel under demanding conditions
• Low dust formulation keeps wheels cleaner longer
• Slotted pad design reduces brake noise and squeal
• Excellent cold and hot temperature braking characteristics
• Baja-tested for reliable performance in extreme off-road conditions
• Designed for street, off-road, and overlanding applications

Specifications

• Part Number: PNF0084X459S.4
• Brand: Alcon
• Caliper Type: CIR54 (4-Piston)
• Compound: F4446 High Friction
• Pad Thickness: 15mm (0.59")
• Radial Depth: 49mm (1.93")
• Position: Front
• Quantity: 4 Pads (Complete Axle Set)
• Compatible Brake Kit: BKF5459L09
• Rotor Compatibility: 350mm x 32mm (13.8" x 1.25")
• Country of Origin: United Kingdom
• UPC: 854071008256
• Warranty: Alcon 12-Month/12,000-Mile Limited Warranty

Included Components

• 4 CIR54 Brake Pads (Complete Front Axle Set)

Product Description

The Alcon PNF0084X459S.4 is the OEM replacement front brake pad set for Jeep Wrangler JK models equipped with the Alcon Heavy Duty Front Big Brake Kit. These pads are specifically engineered for the CIR54 4-piston calipers and 350mm rotors found in Alcon's Baja-tested Jeep JK brake system. Featuring Alcon's proprietary F4446 high friction compound, these pads deliver maximum bite and stopping power while maintaining excellent modulation and pedal feel. The pad surface area is approximately 30% larger than factory OEM pads, providing increased thermal capacity and reduced fade during demanding off-road use, towing, or spirited driving. The advanced compound formulation generates minimal brake dust to keep wheels cleaner and includes a slotted design that reduces noise for a more refined driving experience. Whether you're overlanding remote trails, rock crawling, or simply commuting, these pads maintain consistent performance across a wide temperature range. Installation is straightforward using standard hand tools. Note: These pads are designed exclusively for Alcon CIR54 front calipers and will not fit factory brakes or Alcon rear brake kits. Backed by Alcon's 12-Month/12,000-Mile Limited Warranty against defects in materials and workmanship.