This is the Big Brake Package from Alcon for the REAR of a Jeep Wrangler JK, 2007-2017 (2 or 4 door).
• Gains in performance over stock braking system:
- Up to 30% reduction in disc temperature rise
- Up to 26% reduction in pad work rate
- Up to 25% reduction in pedal effort
• Ductile Iron 4 piston brake caliper housing providing maximum strength and stiffness as well as high resistance to impact and fatigue
• Epoxy acrylic paint over acid zinc finish for maximum corrosion protection
• High friction pads increase stopping power
• Larger 330mm (13") diameter brake rotors increase brake torque and thermal capacity, reducing potential for brake fade
• Increased pad area reduces temperatures and increases pad life
• High temperature seal material as used in highest levels of motorsport.
• Wiper seal on every piston for dirt exclusion.
• Fits many 17" and larger aftermarket wheels.
• Compatible with stock OEM brake booster and traction systems.
• Retains and utilizes OEM parking brake.
Oh yeah - we have tested them on our Jeeps!
- Designed to fit all stock Dana 44 Jeep JK rear axles with a 5 on 5 bolt pattern.
- We also offer a matching Alcon brake package for the FRONT.