
Description
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)
➡️ Warranty
Duration: Limited lifetime (original purchaser only).
Exclusions: Normal wear and tear, product finish, abuse, neglect, racing/competition, and improper installation or maintenance.
Maintenance Requirement: Failure to grease FlexArms every 3,000 miles voids the warranty.
➡️ Shipping & Returns
Shipping & Refund Policy
Shipping:
We ship across Canada. Orders are processed within 1–2 business days. Delivery within Canada typically takes 3–10 business days depending on location and carrier. Tracking information will be provided once your order ships.
Refunds & Returns:
Returns are accepted within 30 days of delivery. Items must be unused and in original packaging. Please review our full return policy for more details.
Damaged or Incorrect Items:
If you receive a damaged or incorrect item, please contact us within 5 days of delivery. Call or text 416-624-1357 or email sales@gtajeeps.ca so we can resolve the issue quickly.
➡️ Fitment Table
| Start Year | End Year | Make | Model | Trim |
|---|---|---|---|---|
| 2007 | 2010 | Jeep | Wrangler | X |
| 2007 | 2021 | Jeep | Wrangler | Rubicon |
| 2007 | 2010 | Jeep | Wrangler | Unlimited X |
| 2007 | 2021 | Jeep | Wrangler | Unlimited Sahara |
| 2007 | 2021 | Jeep | Wrangler | Unlimited Rubicon |
| 2007 | 2017 | Jeep | Wrangler | Sahara |
| 2010 | 2021 | Jeep | Wrangler | Unlimited Sport |
| 2010 | 2021 | Jeep | Wrangler | Sport |
| 2011 | 2011 | Jeep | Wrangler | Unlimited 70th Anniversary |
| 2011 | 2011 | Jeep | Wrangler | 70th Anniversary |
| 2016 | 2016 | Jeep | Wrangler | Unlimited 75th Anniversary |
| 2016 | 2016 | Jeep | Wrangler | 75th Anniversary |
| 2016 | 2016 | Jeep | Wrangler | Unlimited Sport S |
| 2016 | 2016 | Jeep | Wrangler | Sport S |
| 2018 | 2018 | Jeep | Wrangler JK | Sport S |
| 2018 | 2018 | Jeep | Wrangler JK | Unlimited Sport |
| 2018 | 2018 | Jeep | Wrangler JK | Unlimited Sport S |
| 2018 | 2018 | Jeep | Wrangler JK | Unlimited Sahara |
| 2018 | 2018 | Jeep | Wrangler JK | Unlimited Rubicon |
| 2018 | 2019 | Jeep | Wrangler | Unlimited Moab |
| 2018 | 2021 | Jeep | Wrangler | Unlimited Sport S |
| 2018 | 2021 | Jeep | Wrangler | Sport S |
| 2018 | 2018 | Jeep | Wrangler JK | Rubicon |
| 2018 | 2018 | Jeep | Wrangler JK | Sport |
| 2018 | 2018 | Jeep | Wrangler JK | Sahara |
| 2020 | 2021 | Jeep | Gladiator | Sport S |
| 2020 | 2021 | Jeep | Gladiator | Rubicon |
| 2020 | 2020 | Jeep | Gladiator | Launch Edition |
| 2020 | 2021 | Jeep | Gladiator | Altitude |
| 2020 | 2021 | Jeep | Gladiator | Mojave |
| 2020 | 2021 | Jeep | Gladiator | Overland |
| 2020 | 2021 | Jeep | Gladiator | Sport |
| 2021 | 2021 | Jeep | Wrangler | Willys Sport |
| 2021 | 2021 | Jeep | Gladiator | 80th Anniversary |
| 2021 | 2021 | Jeep | Wrangler | Unlimited Willys Sport |
| 2021 | 2021 | Jeep | Wrangler | Willys |
| 2021 | 2021 | Jeep | Gladiator | Willys |
| 2021 | 2021 | Jeep | Wrangler | Unlimited Willys |
| 2021 | 2021 | Jeep | Gladiator | Willys Sport |
| 2021 | 2021 | Jeep | Wrangler | Freedom |
| 2021 | 2021 | Jeep | Wrangler | Unlimited Sport Altitude |
| 2021 | 2021 | Jeep | Wrangler | 80th Anniversary |
| 2021 | 2021 | Jeep | Wrangler | Unlimited Sahara Altitude |
| 2021 | 2021 | Jeep | Wrangler | Unlimited Rubicon 392 |
| 2021 | 2021 | Jeep | Wrangler | Unlimited Islander |
| 2021 | 2021 | Jeep | Wrangler | Unlimited High Altitude |
| 2021 | 2021 | Jeep | Wrangler | Unlimited Freedom |
| 2021 | 2021 | Jeep | Gladiator | High Altitude |
| 2021 | 2021 | Jeep | Wrangler | Islander |
| 2021 | 2021 | Jeep | Wrangler | Unlimited 80th Anniversary |
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