TeraFlex Big Brake Kit With Slotted Rotors

The TeraFlex front JK Big Brake Kit is designed as a factory brake upgrade for JK owners looking for a performance brake package that will handle the increased braking requirements needed after larger wheels and tires are used. We recommend using this kit on any JK with 37" tires or larger. This front JK Big Brake kit includes: (2) Dual-piston brake calipers provide more clamping force than factory calipers, with an increased surface area. The larger calipers provide a more efficient method of heat dissipation for decreased brake fade. (2) High-performance 13.3" slotted/vented rotors aid in keeping the braking system cool for maximum stopping power even in the most extreme conditions. A premium e-coat finish is durable and resists rust. (4) High performance brake pads that provide greater surface area and reduce brake dust and noise during extreme braking. The composite-resin, semi-metallic pads increase the lifetime of the brake system. ***Minimum Wheel size is 17" Diameter*** ****The Heavy Duty Master Cylinder Part# is 4303450 is required for JK model years 2007,2008 and 2011 applications when using this brake kit. All other years of the JK do not require the Heavy Duty Master Cylinder 4303450 but will definitely benefit from its use, and we highly recommend it.****