Oversized wheels and heavier tires ask more of the front brakes, and a JK stopping 33 to 35in tires from highway speed can feel it. The TeraFlex Front Big Brake Kit answers with dual-piston calipers, 13.3in slotted and vented rotors for both 5x5 and 5x5.5 patterns, and a full pad kit. It is a simple bolt-on upgrade that does not require cutting, welding or adapters. TeraFlex lists the kit for 2-door and Unlimited models alike. Install the calipers and rotors, bed the pads, and the front end has more braking hardware for the bigger rig.
Key Features
- Dual-piston brake calipers
- 13.3in slotted and vented rotors, left and right, for 5x5 and 5x5.5 patterns
- Brake pad kit (all four pads)
- Bolt-on upgrade; no cutting, welding or adapters
- Suited to 33 to 35in tires
Specifications
- Rotor diameter: 13.3in, slotted and vented
- Bolt patterns: 5x5 and 5x5.5
Fitment
- Jeep Wrangler JK 2007-2018 (2-door and 4-door)
In the Box
- Dual-piston brake calipers x 2
- Brake pad kit, front big brake kit (all 4) (4303430)
- 13.3in slotted and vented brake rotor, front left (4303412)
- 13.3in slotted and vented brake rotor, front right (4303411)
- All necessary hardware
MPN 4303420 · UPC 843885003052