The TeraFlex Delta Brake System 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 both front and rear axles,
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)
- Delta Brake Caliper Kit w/ Pads – High-Modulus – Rear (# 4403402)
- 14 Inch x 1,25 Inch Delta Brake Rotor Kit – Slotted & Vented – Front (5×5 Inch) (# 4403455)
- 14 Inch x 1,25 Inch Delta Brake Rotor Kit – Slotted & Vented – Rear (5×5 Inch) (# 4403456)
- All necessary hardware
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
- Bolt Pattern: 5×5 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)

