Built tough for 2013–2022 Ford F-250 and F-350 Super Duty trucks, the SSBC-USA B8-Barbarian 8-Piston Rear Caliper Upgrade Kit delivers serious stopping power, improved control, and rugged billet-aluminum style.

Precision-machined in the USA from high-strength T6061 aircraft-grade aluminum, these direct-fit 8-piston calipers provide exceptional rear braking performance—especially under heavy loads or towing.

Choose the caliper-only version to reuse your stock rotors, or upgrade to the DS version featuring premium dimple-drilled, slotted, and zinc-plated rotors for enhanced cooling and reduced fade.

Each kit comes fully assembled with severe-duty, low-dust brake pads, stainless steel pistons, bleeders, pad pins, and anti-rattle clips—everything needed for a clean, bolt-on installation that works perfectly with your stock hydraulics and ABS system.

⚠️ Fits SRW and DRW trucks but does not fit OEM dually wheels.

Available Colors: Clear Anodized, Red, Black. Optional custom powder coating and mirror-polished finishes available.

Kit Benefits

• Made in the USA
• Upgraded rear braking control and power
• Significant safety and performance improvement
• Direct-fit — no brackets or modifications required
• Bolts onto stock axle mounts using existing hardware
• Works with factory ABS and hydraulics
• Fits behind most factory wheels (see fitment diagram)
• Fully assembled and easy to install
• Available caliper-only or DS version with rotors

Kit Features

• (2) fully assembled 8-piston billet aluminum rear calipers
• High-friction, low-dust semi-metallic brake pads
• Heavy-duty large-bore stainless steel pistons
• Stainless steel bleeders, pad pins, and anti-rattle clips
• DOT-design HD square-cut pressure seals and dust seals per caliper
• Standard finishes: Clear Anodized, Red, Black
• Optional upgrades:
  • Dimpled, slotted, and zinc-plated rotors
  • Custom powder coating to match your build
  • Mirror-polished finish