Description
HIGH-PERFORMANCE BRAKING. The Wilwood Tactical Extreme TX4R Rear Big Brake Kit with 16-Inch Drilled and Slotted Rotors and Black Calipers is engineered to deliver superior stopping power for trucks, SUVs, and armored vehicles. It improves braking performance with high-quality components built to withstand sustained high heat and heavy-duty use. This kit is ideal for replacing or upgrading rear braking systems to achieve consistent and reliable stopping power.
CONSTRUCTION AND APPEARANCE. Featuring four-piston TX4R calipers with a durable black powder coat finish, this kit includes 16-inch one-piece GTB alloy rotors with drilled and slotted surfaces that enhance heat dissipation. The components employ stainless steel pistons and black electro-coated iron rotors with a 48-vane internal design to ensure effective cooling and long-lasting durability.
INSTALLATION. Installation is straightforward with no drilling necessary, as the kit bolts directly to the OEM rear axle flange using radial mount caliper brackets. Complete hardware is provided to ensure a secure and professional fitment, making installation accessible for experienced enthusiasts and professional technicians alike.
APPLICATION. This brake kit is designed for use on the 07-20 Yukon with the OEM rear axle configuration and 0.00 offset, specifically accommodating OE single piston rear caliper setups.
Wilwood 140-16861-D
CA Residents: WARNING: Cancer and Reproductive Harm
- Rear End Axle Is OEM
- Axle Offset Is 0.00
- Mount Type Is Radial
- Caliper Type Has 4 Pistons
- Rotor Diameter Is 16.00 Inches
- Minimum Wheel Diameter Required Is 20 Inches
- Brake Pads Use BP-Q Compound
- Caliper Finish Black Powder Coat
- Includes Radial Mount Caliper Brackets And Installation Hardware
- Designed For OE Rears With Single Piston Calipers
- Fits 07-20 Yukon






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