2012 JEEP WRANGLER JK  - TeraFlex Big Brake Upgrade (Natural) - 4303400 - 4303400 | 4WD.com
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2012 JEEP WRANGLER JK  - TeraFlex Big Brake Upgrade (Natural) - 4303400 - 4303400

TeraFlex Big Brake Upgrade (Natural) - 4303400


  • TeraFlex | Part Number: TER4303400
  • Caliper type:Aftermarket
  • Color:Natural
  • Fitment:Direct Fit
  • In_Stock:In Stock
  • Rotor type:Standard
  • In_Stock:In Stock


This front JK Big Brake kit includes: Calipers The oversize twin-piston brake caliper provides for more clamping force, with an increased surface area while decreasing brake fade. The oversize caliper will provide a more efficient method of heat dissipation for increased stopping power. High-performance 13.3 inch mill-balanced rotors keep the braking system cool for maximum stopping in all conditions. The dual wheel bolt pattern 5 on 5" and 5 on 5.5" allows for use on multiple wheel applications. A premium e-coat finish is durable and resists rust. Pads are high performance optimized to provide maximum surface area and reduce brake dust and noise during extreme braking. The composite-resin, semi-metallic pads increase the lifetime of the brake system.


Question & Answers

3 Answered questions

Works with ABS? Thanks Best regards

Asked by fastphilip from on

Hey Fastphillip, the TeraFlex Big Brake Upgrade will work with ABS system in your jeep. Please let me know if you have any other questions, thanks. My name is Devin and my extension is 835.

Answered by Devin B. from on

Can this product be used on the rear discs for an upgrade?

Asked by from on

Hello, No this won't work on the rear the caliper brackets are different in the rear the won't bolt on.

Answered by Bob H from on

Will these fit 16-inch wheels?

Asked by John from Lake Mary, FL on

Yes this kit is designed to fit the JK Wrangler, Rubicon and Unlimited with 16,17 and 18 inch wheels.

Answered by Bob from Lake Mary, FL on


What is TeraFlex? A suspension company? Sure, but not just any suspension company. TeraFlex is a Jeep Wrangler suspension company. TeraFlex engineers enjoy coming up with products for one of the most engineered vehicles on the market. Interchangeable, dependable and durable - that is where TeraFlex comes in. TeraFlex picks up where Jeep left off to make Wranglers even better. Teraflex prides itself on striving for perfection in every aspect of product manufacturing and design. TeraFlex delivers the quality that hardcore off-road enthusiasts demand. Shop TeraFlex Now