TeraFlex 4354400 Rear Disc Brake Conversion Kit

TeraFlex 4354400 Rear Disc Brake Conversion Kit
532.99In stock
  • Brand: TeraFlex
  • |
  • SKU: TF-4354400
  • |
  • Part Number: 4354400

1991-2006 Jeep Wrangler (TJ) 2WD/4WD Gas

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Product Details

Upgrade your Jeep's Ford rear axle housing's drum brakes to disc brakes with this high-quality Tera CRD60: Rear Disc Brake Conversion Kit. This bolt-on kit features an internal drum parking brake for outstanding holding power compared to other disc brake conversion kits. These are the same rear disc brakes used on our Tera CRD60 Rear Axle Housings with "Big Ford" (new style) housing ends.

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1991-2006JeepWrangler (TJ)2WDGas
1991-2006JeepWrangler (TJ)4WDGas


  • Oversized twin-piston caliper
  • More clamping force
  • Increased surface area
  • Decreased brake fade
  • 13.3" mill-balanced vented rotors
  • Dual-pattern drilled to fit 5 on 5" and 5 on 5.5" bolt pattern
  • Semi-metallic pads


  • Rear Brake Caliper w/ 46mm piston (# 862300) x 2
  • Solid Brake Rotor – Rear (#8622) x 2
  • Rear Disc Brake Mounting Plate – 2
  • Rear Disc Brake Conversion Brake Pads – All 4 (# 8624)
  • Brake Preload Spacer (# 8636)
  • All necessary hardware

Quick Specs

  • 21" L x 13" W x 12" H

Important Notes

  • Does NOT include emergency brake cables.
  • Does NOT work w/ ABS sensors. You will NOT be able to install ABS sensors in the disc brake mounting kit.
  • Some factory Jeep 15” wheels may rub on the caliper. Do NOT operate the vehicle until you confirm adequate caliper/wheel clearance.
  • Most aftermarket wheels, especially alloy wheels, REQUIRE longer wheel studs when installing a disc brake. Use Napa # 641-3204 for the longer Jeep rear wheel stud.
  • You may cut a slot in the pre-load ring and slide it over the axle shaft if you do not want to replace the wheel bearings.
  • These disc brake kits REQUIRE axle shafts w/ a 2.5” bearing offset.
  • ATTN State of California Consumers warning: Cancer and Reproductive Harm www.p65warning.ca.gov




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