Jeep Wrangler JK/JL & Gladiator JT 2007-2026, TeraFlex Delta Brake Kit, Front

Oversized, heavier wheel and tire combinations demand more braking than the stock front brakes give. The TeraFlex Front Delta Brake Kit upgrades the front axle for 33-42 in tires and heavy-laden overland rigs. The Delta calipers have a high-modulus bridge, which resists elastic deformation under load and returns to shape. The kit includes the calipers with pads, 14 x 1.25 in slotted and vented rotors and all hardware. Verify wheel fitment with the template, install the kit, and the front brakes match the build. Pick the 5x5 in or 8x6.5 in bolt pattern by variant.

Key Features

• Delta Brake Calipers with a high-modulus bridge that resists elastic deformation under load
• 14 x 1.25 in slotted and vented rotors
• Includes all the components required to upgrade the front axle
• For 33-42 in tires or heavy-laden overland rigs

Specifications

• Minimum wheel diameter: 17 in
• Back spacing: 4.75 in or less
• Bolt pattern: 5x5 in (4403451) or 8x6.5 in (4403481), select by variant
• Stock rotor reference, JL Sahara/Rubicon front: 12.9 x 1.1 in vented (330 x 28mm)
• Stock rotor reference, JL Sport front: 12.9 x 0.94 in vented (330 x 24mm)
• Stock rotor reference, JT front: 12.9 x 1.1 in vented (330 x 28mm)
• Stock rotor reference, JK front and rear: 11.9 x 1.1 in vented (302 x 28mm, U.S.-spec)

Fitment

• Jeep Wrangler JK 2007-2018 (2-door and 4-door)
• Jeep Wrangler JL 2018-2026 (2-door and 4-door)
• Jeep Gladiator JT 2020-2026 (pickup)

In the Box

• Delta Brake Caliper Kit with Pads, High-Modulus, Front (4403401)
• 14 x 1.25 in Delta Brake Rotor Kit, Slotted and Vented, Front, 5x5 in (4403455)
• All necessary hardware

Notes

• Wheel fitment must be verified with the downloadable template.

MPN 4403451 (5x5") · UPC 843885047322

MPN 4403481 (8x6.5") · UPC 843885047346