12" Rear SS4 Brake System with Park Brake

This system features the S4 4-piston caliper mounted to a 12", 1 piece slot, drill, zinc plated rotor. The S4 caliper has D.O.T compliant dust and weather seals and uses the popular DR1 or HB100 pad type. 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 12” SS4 fits most 16” or larger wheels.

| Rotor Size/Type:

12" x 1.020", 1-piece

| Replacement Rotors:

6919116 (Left) / 6929116 (Right)

| Caliper/Piston Count/Mount Type:

S4 / 4-piston / Lug

| Replacement pads:

DR1-C

| Minimum Wheel Size:

Some 15" or larger (Use template to verify fitment, link below)

| System Includes:

Calipers, Brake pads, Rotors, Brackets, Park brake assembly w/cables, Stainless braided brake hoses & system hardware. System incorporates Baer's unique Verislide design allowing the calipers to float with the factory c-clip axles

| Notes:

Designed to be used on Ford 8.8 C-clip rear with 2.5" axle standoff. This system has a 4x4.25" bolt circle

Master Cylinder upgrade is recommended

1979-86 Cars - Use p/n 6800092 which includes a 15/16" bore master cylinder, 2 hard lines and fittings. This kit is a direct bolt on.

1987-93 Cars - Use p/n 6800096 which includes a 15/16" bore master cylinder, 3 hard lines and fittings. This kit is a direct bolt on designed to convert cars with a factory 3-port master cylinder, to a 2-port.

| Applications:

- 1979-02 Mustang (Fox) with OE 8.8" rear end and 4 lug axles

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 Size	Manual Brake	Power Brake	Hydroboost
15/16"	√
1"		√
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