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12" Rear SS4 Brake System

12" Rear SS4 Brake System

This system features the S4 4-piston caliper mounted to a 12.2" 1 piece (stock size) slot, drill, zinc plated rotor.  This system is designed to reuse the factory Jeep park brake assembly, and comes with Baer's unique Verislide brackets to allow the 4 piston caliper to float with the stock axles.


| Rotor Size/Type:
12" 1-piece
| Piston Count:
4 piston
| Pad Type:
Common 4 piston pad shared on the aftermarket (#DR1 or Hawks #HB100)

| Minimum Wheel Size:
16" (Use template to verify fitment, link below)
| Includes:
4 piston calipers, 12.2" slot, drill, zinc plated rotors
| Notes:
Designed to be used with stock hoses, and uses the factory park brake assembly
Many more custom colors available.  Check out our custom caliper color page click here.
Please contact us direct for additional information.
Unsure of what body code your vehicle is?


Our price: $895.00


| Why Purchase the SS4?

  • Calipers have dust and weather seals
  • Proper banjo fittings (NOTE: Baer does not use any pipe thread fittings)
  • May be used with your current rear drum in hat park brake system.

| The S4 Caliper Features:

  • (4) 10mm cross bolts for maximum stiffness
  • Stainless steel abutments and noise suppression springs
  • Hard anodized aluminum pistons
  • Internal crossover design
  • Dual seals (dust/weather and pressure) to meet D.O.T specifications
  • Machined logo that is hand painted
  • Uses a common 4 piston pad for easy replacements
  • Red, Black or Silver Powder Coat Finish (custom colors available)
  • Rear systems incorporate a drum in hat park brake
  • Rear systems for c-clip style axles include Baer’s Verislide self centering brackets
  • Uses correct banjo style fittings, Baer does not use any pipe thread
  • 100% MADE IN USA with US sourced material


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