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Wilwood Superlite 4R Front Big Brake Kit with Drilled Rotors; Red Calipers (07-18 Jeep Wrangler JK)

Item J104657
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Our Price

$2,118.49 (kit)

FREE Shipping Market Price $2,499.99 You Save 15% ($381.50)

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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • Solid Braking Performance
      • 14 Inch Drilled and Slotted Rotors
      • Red Powdercoated Calipers
      • Works with Stock Master Cylinder
      • Front Brake Kit Only
      • Fits 2007-2018 Jeep Wrangler JKs


      Unsurpassed Braking Capacity. The Forged Narrow Superlite 4R four-piston caliper brings exceptional braking capacity to this big brake kit. The kits are engineered for simplified installation making it easy to take your braking capacity to the next level.

      High Quality. You can rest assured each component in this kit is made to last a long time, even under hard use in rugged conditions. The calipers are constructed out of stainless steel, plus have a red powder coat finish for added durability. Both of the 14-inch rotors are crafted out of spec-37 iron with an electro coat to make them even tougher. The rotor hats do not add a lot of weight since they are made of aluminum, while the black e-coat finish looks great and holds up for a long time.

      True Performance. Your Jeep deals with a lot of tough conditions, but this Big Brake Kit is up to the challenge. The rotors are cross-drilled and slotted, preventing heat buildup and increasing stopping performance, while the calipers grip and hold strong.

      Application. The Wilwood Red Superlite 4R Big Brake Kit with Drilled and Slotted Rotors for all 2007-2018 Jeep Wrangler JK models.

      Please Note. Requires an 18" minimum wheel diameter. May not fit all 18" wheels - check clearance diagrams prior to purchase.



      Wilwood 140-12440-DR

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (2) Red Calipers
      • (2) Slotted Rotors
      • (2) Brake Rotor Hats
      • Install Hardware

      Customer Reviews (2)

        Brand Image

        Reviews of Wilwood Brakes products have an average rating of 5.0 out of 5

          Questions & Answers

          10 More Questions

          Will It Fit My Wrangler

          • JK Rubicon 2 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
          • JK Rubicon 4 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
          • JK Wrangler 2 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
          • JK Wrangler 4 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18