Baer 14" Rear Extreme+ Brake System

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  • $3995.00

14" Rear Extreme+ Brake System

This system comes standard with the monoblock 6-piston, 6S caliper mounted to a 14", 2 piece slot, drill, zinc plated rotor and can be upgraded to either the XTR caliper and/or a 15" 2-piece rotor. Both the 6S and XTR calipers have dust and weather seals and uses the popular D1247 pad type. Rotors are pre-assembled with NAS high grade stainless hardware. Baer’s unique backing plate not only acts as a caliper mount, but also houses a modern 1-piece park brake shoe assembly. Stainless braided hoses are also included. The 14” Extreme+ fits most 18” or larger wheels and the 15" fits most 19" or larger wheels.

Rotor Size/Type:

14" x 1.25", 2-piece Standard

Caliper/Piston Count/Mount Type:

6S Monoblock / 6-piston / Radial - Standard

XTR Monoblock / 6-piston / Radial - Optional

Minimum Wheel Size:

18" (Use template to verify fitment, link below)

System Includes:

Calipers, Brake pads, Rotor & Hat assemblies, Brackets, Park brake assembly w/cables, Stainless braided brake hoses & system hardware.


- Designed to be used with Ford 8/9" small bearing rear end. Comes with 5x4.5" and 5x4.75" bolt circle.

- Optional XTR caliper and R-spec rotor upgrades available   


- 1965-66 Mustang with OE 8/9" small bearing rear end

The Baer Remaster master cylinder is offered in three sizes to fit most applications. Use chart below as a guideline to help you determine the proper size for you. Please contact us with any questions regarding the best size for you.

Bore SizeManual BrakePower BrakeHydroboost
1 1/8"  
  • 15/16" can be used Power or Manual. Customers that prefer softer pedal feel with less pedal effort use 15/16" for Power Brakes
  • 1" with Power is based on good engine vacuum numbers, and that the booster is working correctly
  • Hydroboost or Drag race applications with dual rear calipers should use a 1 1/8" Bore Remaster

Click HERE for more information or to order a Remaster

System Instructions

Template Instructions

Download 14" Template Here

Download 15" Template Here

Replacement Pads For This System

14" Replacement Rotors For This System

15" Replacement Rotors For This System

XTR Calipers / 14" R-Spec Rotors

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