The TeraFlex JK/JKU Front Performance Big Rotor Kit is an affordable upgrade for JK Wrangler and JKU Wrangler Unlimited models requiring increased braking performance with oversized - and heavier - wheels and 33-35 inch tires. This simple bolt-on upgrade doesn’t require cutting or welding.
Fits:

• JK Wrangler (2-door)
• JKU Wrangler Unlimited (4-door)

Includes:

• Rear brake caliper relocating anchor brackets - pair
• Front brake rotors (P/N 4303410) - pair
• Sold As A Kit

Features and Benefits:

• Improved braking performance over factory brake system
• Brake caliper relocating anchor brackets retain factory brake calipers and pads
• No brake bleeding or brake line modification needed
• Larger 13.3 inch (338mm) rotors for superior stopping performance - stock is 11.9 inch (302mm)
• Mill-balanced vented rotors for maximum heat dissipation
• Rotors feature dual bolt patterns - 5 x 5 and 5 x 5.5 inch
• 100 percent bolt-on upgrade for easy installation w/ basic hand tools

Note:

• Requires a minimum of 17 inch diameter wheels
• For better heat dissipation, Front Performance Slotted Big Rotor Kit (P/N 4303490) is also available
• Install Time: 2 Hours
• SKU: 4303480

Installation Instructions