The TeraFlex Front Delta Brake Kit is the ultimate upgrade for JL and JK Wrangler/Unlimited and JT Gladiator models with oversized and heavier wheels/tire combos requiring increased braking performance.
A Must for 33-42 Inch tires or heavy-laden overland rigs. Includes all the components Required to upgrade the front axle.
Delta Brake Calipers feature a high-modulus bridge. Modulus measures a material's resistance to elastic (recoverable) deformation under load.
A stiff material has a high modulus, which means it only changes shape slightly under high elastic loads before returning to its normal shape.
Includes: Delta Brake Caliper Kit w/ Pads - High-Modulus - Front (# 4403401)
14 Inch x 1.25 Inch Delta Brake Rotor Kit - Slotted & Vented - Front (8x6.5 Inch) (# 4403485)
All necessary hardware
Fitment Fits:
- JL Wrangler (2-door)
- JL Wrangler Unlimited (4-door)
- JT Gladiator (pickup)
- JK Wrangler (2-door)
- JK Wrangler Unlimited (4-door)
Specs:
- Minimum Wheel Diameter: 17 Inch
- Back Spacing: 4.75 Inch or less
- Must Verify fitment w/Downloadable Template
- Bolt Pattern: 8x6.5 Inch
Stock Brake Rotor Reference:
- JL Sahara/Rubicon front: 12.9 Inch x 1.1 Inch (330mm x 28mm) vented rotors
- JL Sahara/Rubicon rear: 13.4 Inch x 0.55 Inch (342mm x 14mm) solid rotors
- JL Sport front: 12.9 Inch x 0.94 Inch (330mm x 24mm) vented rotors
- JL Sport rear: 12.9 Inch x 0.47 Inch (328mm x 12mm) solid rotors
- JT front: 12.9 Inch x 1.1 Inch (330mm x 28mm) vented rotors
- JT rear: 13.6 Inch x 0.86 Inch (345mm x 22mm) solid rotors
- JK front and rear: 11.9 Inch x 1.1 Inch (302mm x 28mm) vented rotors (U.S.-spec)
- Application Notes:
- Delta Front Brake Kit - 8x6.5"
- Brand Logo:
- https://www.asapnetwork.org/sites/default/files/brands/icons/TeraFlex-Logo-1.jpg
- 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:
- Difficult Requires Professional Installation
- Last Update:
- 2026-02-02 16:38:30
- Location:
- Front
- Material:
- 6061 T-6 Aluminum
- Maximum Tire:
- 33-42 Inch
- Sold As:
- Kit
- Universal:
- No
- Vehicle Type:
- Jeep
- promotion_text:
- 15% Off!
