Jeep JK/JKU Rear Performance Big Rotor Kit 07-18 Wrangler JK/JKU TeraFlex

The TeraFlex JK/JKU Rear 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
• Rear brake rotors - 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 required
• Retains internal factory parking brake
• Larger 13.3 inch (338mm) rotors for superior stopping performance
• Mill-balanced vented rotors for maximum heat dissipation
• External cooling fins for maximum heat dissipation
• Rotors feature dual bolt patterns - 5 x 5 inch and 5 x 5.5 inch
• 100 percent bolt-on upgrade for easy installation

Note:

• Requires a minimum of 17 inch diameter wheels
• An 8-lug option is available but must be purchased in combination w/ the TeraFlex Full-Float Kit (P/N 3043000 or P/N 3043200)
• For more heat dissipation Rear Performance Slotted Big Rotor Kit (P/N 4304460) also available
• Install Time: 1 Hour
• SKU: 4304450