Alcon introduced the Jeep JK Wrangler Rear Heavy Duty Brake Kit because many of you were looking for a substantial upgrade in braking performance and some features not found in any other kit. High temperature seals as used in motorsports applications, dust seals for performance in the worst conditions, and a low profile designed to fit under your OEM wheels. These kits include everything you need including lines, hardware, and performance brake pads! The kit is compatible with your stock master cylinder AND parking brake.
Alcons Big Brake kit is for any one that is looking for reliable and heavy duty braking on their JK. If you are an off-roader, overlander, or simply an enthusiast that wants more out of your JEEP these are the brakes for you. This Baja tested brake kit features:
- Massive High Strength Four Piston Iron Calipers
- Larger/thicker (13.75" x 1.25") rotors for more thermal mass
- Bigger brake pads with high friction material
- High temperature red epoxy finish for durability
Vehicle Fitment:
2007-2018 Jeep JK Wrangler
Key features and benefits:
- Gains in performance over stock braking system:
- Up to 14% reduction in disc temperature rise
- Up to 35% reduction in pad work rate
- Up to 10% reduction in pedal effort
- Ductile Iron 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 rotors increase brake torque and thermal capacity, reducing potential for brake fade
- Increased pad area reduces temperatures and increases pad life
Specifications:
- 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 actuation
- Retains and utilizes OEM parking brake
