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Crown Automotive

Jeep JK Wrangler Front Big Brake Kit w/ Vented Rotors & Dual Piston Calipers RT Off Road

$693.00

SKU: C01X RT31046

In Stock
In Stock
Ships by Aug 5
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: RT31046

RT Off-Roads Big Brake Kit is the solution to the strain that oversized wheels and tires place on the braking system on any JK Wrangler. This Brake Kit features Calipers with a pair of 54mm pistons for increased clamping forces, resulting in increased piston area over the single piston calipers.The 13 inch vented Brake Rotors give the braking system greater leverage. The end result of the Big Brake Kit when compared to OE brakes is a 22 percent shorter 60-0 distance!A 17 inch wheel is required. Brake Master Cylinder (Replaces Part #: 68091278AB) is also suggested for better brake pedal feel and greater braking performance.Features & Benefits:13 inch Brake RotorsDual Piston CalipersFull Bolt-OnIncl. Everything Needed For InstallationNo Cutting/Welding/Spacers RequiredDetails:Color: Black Silver UnpaintedLocation: FrontOversized Extra Shipping: YesApplications:2007-2017 JK WranglerNotes:Incl. Rotors/Pads/54mm Pistons/Calipers/Installation Hardware

Features:

  • 13 in. Brake Rotors
  • Full Bolt-On
  • No Cutting/Welding/Spacers Required
  • Incl. Everything Needed For Installation
  • Dual Piston Calipers

Front Big Brake Kit with 13" Vented Rotors & Dual Piston Calipers for 2007-2018 Jeep JK Wrangler

MIA's Description

The RT Off-Road's Big Brake Kit for Jeep JK Wranglers features dual-piston calipers with 54mm pistons and 13-inch vented brake rotors, resulting in a 22% shorter 60-0 distance. It requires 17-inch wheels for installation and includes all necessary hardware. A larger bore master cylinder (68091278AB) is recommended. This kit will not work on JK's with "Moab" wheels without wheel spacers.

Fitment

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Specifications

BrandCrown Automotive
Part NumberC01X RT31046

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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