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
- location:
- Front
- Material:
- No
- universal:
- No
- Brand Logo:
- https://www.asapnetwork.org/sites/default/files/brands/icons/TeraFlex-Logo-1.jpg
- Last Update:
- 2026-02-02 16:52:42
- Sold As:
- Kit
- Vehicle Type:
- Jeep
- California Prop 65 Notice:
- WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
- Bolt Pattern:
- 5 on 5
- Application Notes:
- JK Front Performance Big Rotor Kit
- promotion_text:
- 15% Off!
