The TeraFlex JK/JKU Front Big Brake Kit is a must 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, welding, or adapters.
Fits:
- JK Wrangler (2-door)
- JKU Wrangler Unlimited (4-door)
Includes:
- Brake calipers - pair
- Brake pads (P/N 4303430) - all 4
- Front brake rotors (P/N 4303410) - pair
- Sold As A Kit
Features and Benefits:
- Improved braking performance over factory brake system
- Oversized 56mm (2.2 inch) dual-piston calipers for increased clamping force and surface area
- 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 inch and 5 x 5.5 inch
- Composite-resin, semi-metallic pads have excellent cold-stopping power for maximum initial speed scrub w/ increased pad life and reduce noise and dust
- 100 percent bolt-on upgrade for easy installation
Note:
- Requires a minimum of 17 inch diameter wheels
- For better heat dissipation, Front Big Brake Kit w/ Slotted Brake Rotors (P/N 4303420) are also available
- Install Time: 3 Hours
- SKU: 4303400
- location:
- Front
- Material:
- Cast Iron
- universal:
- No
- Brand Logo:
- https://www.asapnetwork.org/sites/default/files/brands/icons/TeraFlex-Logo-1.jpg
- Last Update:
- 2026-02-02 16:52:47
- 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.
- Installation Difficulty:
- Easy Do It Yourself (DIY)
- Application Notes:
- JK Front Big Brake Kit
- Style:
- Smooth
- promotion_text:
- 15% Off!
