TeraFlex JK: Front Performance Big Rotor Kit Features:
Affordable Upgrade
A must for 33-35" tires on your JK Wrangler/Unlimited. Upgraded oversized and heavier wheels/tire combos need increased braking performance. This simple bolt-on upgrade doesn’t require cutting welding or adapters, absolutely no brake line modification or brake bleeding. This kit allows the factory brake caliper and brake pads to be retained, while at the same time increasing the rotor diameter from 11.9 inch to 13.3 inch. The increased clamping distance from the rotor center results in greater braking leverage in order to allow stopping distance to be decreased substantially (larger rotor diameter = greater stopping power).